Species (mackenmurphy.org)

Yes, this is a real thing. No, we don't mean "gliding," or "jumping," we mean flying.

Come learn about a biological rocket and the history of jet propulsion on this insane episode of Species.

Bibliography

William Costello is an expert on incels, a rising star in the field of evolutionary psychology, and the latest protégé of Dr. David Buss. In this conversation, we discuss incel violence, demographics, mythology, perception vs. reality, and solutions to inceldom, among other things.

There's still time to participate in Costello's cross-sex mind-reading study, here: https://utexas.qualtrics.com/jfe/form/SV_38KyEyGDOs4stN4

You can keep up with Costello on Twitter, @CostelloWilliam: https://twitter.com/CostelloWilliam?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor

Who would win, a great blue heron or a golden eagle? Have chimpanzees invented spears? Are great blue herons mute?

Learn the answers to all these questions and more! Learn everything about this fantastic bird on this episode of Species.

Bibliography: https://docs.google.com/document/d/17pbZ7hDSDIYLvgGNZFwK_b7avXCgaK0JxfvHmKdzd80/edit?usp=sharing

This creature brings a whole lot more than nudity to the table. These rats live like ants, and can live without almost anything. Come learn about one of the strangest animals on the planet on this episode of Species.

Bibliography: https://docs.google.com/document/d/196o_CurSfPqdIRmm7Q1L_9YQ6LCSLU7wxMnFiOjyDLY/edit?usp=sharing

This episode is about a bizarre animal we used to call the "African unicorn." They've got an assortment of bizarre traits, each one more surprising than the last, and all of them are going to be described on this show. Join us to learn about the utility of abstaining from defecation, discover the practical uses of black and white stripes, and hear the silent sounds of the ghost of the forest. This animal is practically a mythical creature... Today we are going to try (and fail) to demystify them.

Bibliography

Donate

Today we talk about the pride of Puerto Rico and the bane of Hawaii, a tiny frog with an enormous sound, the coquí.

Donate

Bibliography

In this episode Macken tells a true story about beavers parachuting into Idaho, then he tells another about house sparrows opening doors. To wrap things up, he reveals the origin of Pikachu's name.

It's a short, busy, entertaining show that packs in a whole bunch of fun. Come join us for a surprising treat on this bonus episode of Species.

Bibliography: https://docs.google.com/document/d/1ZqR-2jGqjGBhBAxUIEcYJadIXesurePLKfY6I0otvqM/edit?usp=sharing

This animal was extinct for 66 million years... Until they weren't. Come learn about an animal that came back from the dead, an animal the size of an NBA player, that hunts sharks from deepwater caves.

Bibliography

Why don't snakes have legs? What is the difference between a snake and a legless lizard? Is Indiana Jones a fraud?

Find out on this strange, slithering Species special that is not about snakes.

Why do hamsters eat their babies? What language calls them "Mr. Saddlebags," and why? Who would win, a hamster or a wasp?

Bibliography: https://docs.google.com/document/d/1OxSxISRaNmFfB60z-3akij2nbsAPjVqqfNxXzqL2mbM/edit?usp=sharing

This isn't actually a lobster, and they don't live in trees anymore. This is the rarest insect on earth. The Lord Howe Island stick insect. Dryococelus australis.

Considered extinct for decades and hidden for almost a century, this creature is unique, and they have an amazing story. Come listen and learn all about them!

Bibliography: https://docs.google.com/document/d/1rQ-E6um6w6N9dh_OUScPt_VKhwMT_5ZEUDDff9KkCs8/edit?usp=sharing

Support Species: speciespodcast.com/donate

Today we're going to talk about the (seemingly) mathematically impossible. Come learn about the oxpecker, their relationship with rhinos, and how we know anything on this episode of Species.

Bibliography: https://docs.google.com/document/d/1ZDY2BPC2qLq1xOaCci_wy0OCjUBeE7M_0p9wBBvTXp0/edit?usp=sharing

In this episode, Macken celebrates episode 100 by answering your questions! Thank you to all the donors and listeners for helping us get this far!

"The Monkey-Eating Eagle."

Back in the day, massive eagles would hunt our ancestors. Today, this eagle eats monkeys. Learn a bit about the our history of getting preyed upon by birds, and learn a whole lot about a modern day marvel: Arguably the largest eagle on earth, certainly one of the rarest and most beautiful, the Philippine eagle.

Enjoy.

Bibliography: https://docs.google.com/document/d/15BjJcrwIVFTZ4rR-iFFgXimADrLCGao_Ak2YsCsTUJ4/edit?usp=sharing

Philippine Eagle Foundation: http://www.philippineeaglefoundation.org/donate

This butterfly is a Trojan horse and a Rube Goldberg machine wrapped into one. Come learn about oregano's roundabout way of defending itself on this episode of Species.

Bibliography: https://docs.google.com/document/d/1lLH6Wy3Fba04ZP3g9yVrQp5puslJOPdfFV5QrvwHJzU/edit?usp=sharing

How do hummingbirds fly, and is bee flight physically impossible? Can they fly upside-down? Why do pollinators matter? What about communism?

Find out all about the smallest bird in the world on this episode of Species.

Bibliography: https://docs.google.com/document/d/1p8ypytZ2tIyIKYzHNK8h2UVKZZyrtZtCLTv9bVu9g20/edit?usp=sharing

This microscopic animal can survive in outer space. Find out how and learn about the toughest animal on earth (and off of it) by listening to today's episode!

Bibliography: https://docs.google.com/document/d/1NXu2AzNhIj7V_9jcISMvxolWlCAim0uzCLveJDYuFtQ/edit?usp=sharing

What's so special about the human brain?

Bibliography: https://docs.google.com/document/d/10525CfbVLmhaWARU6YaXz8ZGG-byTemSKE8C4dPst2w/edit?usp=sharing

If you would like to learn about human evolution, listen to Macken's audio course here: https://frstre.com/go/?a=95595-7e38d9&s=1771291-5cf1d5&p_affiliate.referral_code=mackenmurphy 

This is my affiliate link, I get 30% of your subscription if you sign up here. If you use the promo code "mackenmurphy," you get 30% off yours.

Come learn about a fish that walks on land and ruins Einstein quotes on this episode of Species.

Bibliography: https://docs.google.com/document/d/1eAk_FQb_6-PdLldZDS7Lc4q9cUmSFQ3NFDk-qqkSlmA/edit?usp=sharing

They throw punches fast enough to vaporize water, and create deadly underwater implosions. Their eyes are the most advanced on earth: They can see more colors than we can imagine, and their eyes may be powerful enough to see cancer. This creature is one of the most amazing on earth, and you can learn all about them on this episode of Species.

Bibliography: https://docs.google.com/document/d/1j9k_VB0dJ8B6X5kL3JsK0MhqvOpwUJDiG6DSsDgKSuk/edit?usp=sharing

What's the Code of Hammurabi? If earthworms could write horror movies, what would the monster look like? Come learn about the limbless amphibian who eats their mother on this episode of Species.

Bibliography: https://docs.google.com/document/d/1N4CxfnqU4OobOIvPQPk7FWcLsZHqzPHOPY-rlT5c8YE/edit?usp=sharing

This bird carries home water stashed in their chest feathers.

Come learn about the price of water on this episode of Species.

Bibliography: https://docs.google.com/document/d/1TTS5YvQiBiKlIu_40pOf8029Frs0cIO0M_P7TmAVDRI/edit?usp=sharing

TikTok @mackenmurphy: https://www.tiktok.com/@mackenmurphy

YouTube @murphymacken (I would buy the @mackenmurphy handle from you, if you have it): https://www.youtube.com/@murphymacken

How do suction cups work? Did Caligula get murdered due to remoras? Are remoras good or bad for their hosts? Find out on this episode of Species.

Bibliography: https://docs.google.com/document/d/1y30oSBdF0feRKLpSOVYBZ3PFlHtqSaQ9u25dqBwaPCY/edit?usp=sharing

It might be more appropriate to call them the alligator-snapping turtle. Come learn about the largest snapping turtle on earth.

Bibliography: https://docs.google.com/document/d/14FZe2J58br8Ls7bLl2ZnFwNEb8pCxuQUewtv1ZRElWY/edit?usp=sharing

The honeyguide is, perhaps, humanity's oldest friend. We share a symbiotic relationship that is among the most complicated examples of mutualism in nature—the only natural instance of human cooperation with a wild animal. Come learn about one of Macken's favorite creatures on this episode of Species.

Bibliography: https://docs.google.com/document/d/1ne_SqZRXQZVcVEfIA5D69x-50n8OZuvS1HV1c5yRp-0/edit?usp=sharing

If you would like to learn about human evolution, listen to Macken's audio course here: https://frstre.com/go/?a=95595-7e38d9&s=1771291-5cf1d5&p_affiliate.referral_code=mackenmurphy 

This is my affiliate link, I get 30% of your subscription if you sign up here. If you use the promo code "mackenmurphy," you get 30% off yours!

This animal performs one of the most amazing displays of trickery in nature. Learn about a rock n' roll toad and get hit with an avalanche of bad comedy on this fun episode of Species.

Nominate Species in the "Education" category for a podcast award! Please! https://www.podcastawards.com/app/signup

Bibliography: https://docs.google.com/document/d/1SOhhkc8Kp9zX7Bv7kmSE79Wq0PaKtzsXgZ9hkvx95Ig/edit?usp=sharing

Dogs, sheep, goats, rabbits, cows, pigs, all of these animals (and more) have floppy ears in captivity. Many of them have blotchy spots, and shorter snouts too! Why are these traits common to domesticated mammals? How can it possibly be a coincidence, when these traits are rare in the wild and don't exist in the wild counterparts of these species?

And what happens if we domesticate a new animal? Will they get these traits too?

Get the real answers on this episode of Species.

Bibliography: https://docs.google.com/document/d/1HtflGMeobqYyy23kE4qA_IZ9qB-otnYPk8gRm2rIFFA/edit?usp=sharing

How did blue whales evolve to be so big? What can whale earwax teach us about whale emotions? Do blue whales have long-distance relationships? Come learn about the largest animal of all time on this episode of Species.

Bibliography

Not from Guinea, not a pig.

Upcoming live events...

10 AM on October 26th: https://www.talesonmoonlane.co.uk/halftermfestival

2 PM on October 26th: https://www.moonlaneink.co.uk/moonlanestorytellingworkshops

2 PM on October 27th: https://www.moonlaneramsgate.com/

Could we stop flies from spreading diseases by letting them eat cannabis? How many species of insect are there? Why do sandflies drink blood? Come find out on this episode of Species.

This episode is dedicated to the memory of Alex Levy.

Bibliography: https://docs.google.com/document/d/124pvi8VkW8L5y8imnM5Rspqa1_VeDu9NAXxC4qo0nY0/edit?usp=sharing

How do chameleons change color? How do chameleons grab prey with their tongue? Why do black shirts get hot in the sun? Was the movie "Mad Max" a heavy metal music video, or an act of war against Mother Earth?

Find out on this short but spectacular episode of Species.

Bibliography: https://docs.google.com/document/d/11PPRq1kXFEFeyAKBLKyfabpGEpLbObFeQSXLtqEcZMo/edit?usp=sharing

Infidelity is almost ubiquitous among the Himba, an indigenous group of pastoralists living in Namibia and Angola. In this episode, I speak with a human behavioral ecologist who can help us understand why.

UCLA's Professor Brooke Scelza (@bascelza) has studied reproductive decision-making in these people for about a decade. Her fascinating work has made progress towards understanding the rationale behind patterns of parental investment, fosterage, and infidelity. In this podcast, we focus on the last item on this list. Come learn about an interesting culture and view infidelity through a new lens on this episode of Species. 

This animal is nicknamed the "happiest animal on earth," but what do they have to be happy about? Not much, beyond hanging out with Roger Federer. Find out the meaning of "Rottnest" and learn about the child-sacrificing, lightning-fearing, gorgonzola-choking quokka on this episode of Species.

Bibliography: https://docs.google.com/document/d/1gI4fknlR16jnIiVTwIQB7BrUW1I_oo5lK_QtBm2WN6M/edit?usp=sharing

Can a Greenland shark live for 500 years? Do Greenland sharks hunt for moose? Why did a Danish physicist need shark eyes?

Macken answers all and more on this episode of Species.

Bibliography: https://docs.google.com/document/d/1zdBDlpxQuGJCG5q7Fbzq-gVIo64WkV304rHUGr6pkeM/edit?usp=sharing

This animal has been called a stink bird, a cattle bird, an avian cow, a skunk bird, and a living dinosaur. Find out what they have in common with cows, and what makes them a dinosaur, all on this episode of Species.

Bibliography

Donate

While it may seem weird to call a nonhuman animal a "person," Argentina has done just that - in their country, chimpanzees and orangutans enjoy the benefits of legal personhood.

In America we like to think of "human" and "person" as equivalent terms, but that is demonstrably not the case; at least not legally.

So... Should other animals be considered people?

Vote: https://twitter.com/SpeciesPodcast/status/1088911107224416257

Bibliography: https://docs.google.com/document/d/1PtGd9rO9G943JDw2e01PlEHlLek0fj6JakkTuYwo9Ao/edit?usp=sharing

An audio essay on human nature, followed by an interview with primatologist Dr. Susan Cheyne. Susan is the co-director of the Borneo Nature Foundation International and the Borneo River Initiative for Nature Conservation and Communities, she is the Vice Chair of the IUCN Section on Small Apes, and she is also a Senior Lecturer at Oxford Brookes; she has been studying gibbons for about 27 years. Our conversation is wide-ranging, but centers on gibbons. We discuss gibbon locomotion, life among gibbons, the nature and function of gibbon song, gibbon violence, monogamy, and infanticide (and lack thereof), and other subjects. Enjoy.

Dr. Cheyne's research: http://www.susancheyne.com 

IUCN Section on Small Apes: https://gibbons.asia/

Timestamps: 

0:00 Are humans naturally monogamous?

17:27 Introducing today's subject and guest

20:25 Gibbon overview (interview starts)

31:57 Why do humans have twins?

34:02 A day in the life of a gibbon

38:57 Studying gibbons

40:37 Forgotten apes

44:06 Monogamy

1:09:27 Violence

1:11:34 Singing

1:17:49 Intelligence

1:23:28 Conservation

Sources relevant to the introduction: 

Stewart-Williams & Thomas | "The Ape That Thought It Was a Peacock" | 2013

Fisher | "The Anatomy of Love" | 2016

Ryan & Jethá | "Sex at Dawn" | 2010

Kramer | Pew Research | 2020

Marlowe | Behavioural Processes | 2000

Chapais | Evolutionary Anthropology | 2013

Schacht & Kramer | Sec Behavioral and Evolutionary Ecology | 2019

Shankman | "The Mead–Freeman Controversy Continues" | 2018 (I'm not sure if this view is correct; once again, you can find academics on both sides of this.)

Geoffrey Miller is among the most prominent scientists on earth. As an evolutionary psychologist, he has published over one hundred academic articles with over 14,000 citations, and he is the author of several popular books. His work has been featured everywhere from The New York Times to The Joe Rogan Experience, and he has worked as a consultant for governments, NGOs, and Fortune 500 companies alike.

In this conversation, he uses evolutionary psychology as a lens with which to view a wide variety of topics, including: COVID-19, politics, free speech, polyamory, consciousness and the self. 

This praying mantis hunts hummingbirds. Seriously. Find out why female mantises eat male mantises, discover the world of praying mantis kung fu, and ruin your day by learning all about the horrifying lifestyle of the Chinese mantis on this episode of Species.

Bibliography: https://docs.google.com/document/d/1YuSSR9_AmL7wyLBvx0ZhuufN-3W5YLMcNAT4vlstDyk/edit?usp=sharing

This animal has the vision of a video game character, and they glitch like one too. Come hear about the benefits of seeing urine and the hack to hover without hummingbird wings on this episode of Species.

Register for my upcoming lecture: https://us02web.zoom.us/meeting/register/tZ0odOivqz8rHd1T_g-UMAlfG92NGUSFIxxD

Bibliography: https://docs.google.com/document/d/1k054w73uaQd1Mre21GzoDrc9LRW-oxdXWRGC6xzj5nA/edit?usp=sharing

Is color itself an illusion? Can blue jays speak English and imitate dogs? How can I get on Ellen? Do blue jays kill hawks? Do they use tools? Why do they mimic hawks? Are they bullies? What is so mysterious about them?

This episode will more or less answer all those questions, and together we will learn all about blue jays on this episode of Species.

Bibliography: https://docs.google.com/document/d/1WJBq56qTc0b1FPjJasToUn1ehuYfQrxZmU8t5pMVOuw/edit?usp=sharing

"Rock-paper-scissors" is an old game, and these lizards have been playing it for way longer than us. Just a different version, with higher stakes. This is a game about life and death.

Learn about why lefties are better at fighting, frequency-dependent selection, and quality vs. quantity all on this episode of species.

Bibliography: https://docs.google.com/document/d/1EkGLivXgxNnT9RTc3XICcsHHRUCxMwc-eOvDiSDJYSc/edit?usp=sharing

Today we are talking about Wallace's flying frog. You'll learn about how and why they fly, how and why Franz Reichelt didn't, and discover the bizarre way this animal reproduces, all on this episode of Species. 

Bibliography 

Donate 

Do mourning doves mate for life? Why are they so common? What do hunters and wildlife rehabbers have in common? Who's Dora, who's Zenaide, and what does Napoleon Bonaparte have to do with any of this? 

Find out all the facts you want about mourning doves on this episode of Species.

Bibliography: https://docs.google.com/document/d/1lRY5Q2eUdrAriuKnC38f7RAwDOxTlnrWDoIgMSA_yTA/edit?usp=sharing

Why do zebras have stripes? Why don't people ride zebras? Why do zebras kill their babies? Find out on this episode of Species.

Bibliography: https://docs.google.com/document/d/1Gvcojy4USerYBMmrEP-co3R0mEcQgSAROqhiBFxiTtA/edit?usp=sharing

Today I spoke with Ingrid Newkirk, one of the most influential people in the history of the animal rights movement. Ingrid has advocated for animals from the streets of New Delhi to the halls of US Congress, and her work has lead to tremendous progress on behalf of animals in laboratories, on farms, and in shelters alike.

In this conversation, we spoke about animal advocacy, controversies surrounding PETA, and Ingrid's new book, Animalkind: Remarkable Discoveries about Animals and Revolutionary New Ways to Show Them Compassion. Get your copy here: https://shop.peta.org/animalkind.html

Can coconut crabs swim? Is my cat safe from coconut crabs? What happened to Amelia Earhart? 

Macken answers all and more on this episode of Species. He also spoils the ending of "King Kong," so watch out for that.

Bibliography: https://docs.google.com/document/d/1BrFIVGxUPKJ-TZmqVGohDgg1YRLkYRxrQhasCUaHnQw/edit?usp=sharing

Welcome back! Thank you all for your support and patience over the summer. Come learn about what the platypus has in common with sharks, snakes, beavers, ducks, hamsters, and a bunch of other animals in this episode of Species.

Bibliography: https://docs.google.com/document/d/1dkovdm76PgDMmyF0gDRMbjpEFmHJVO5jUX0X2PTrhs0/edit?usp=sharing

Why do women cheat? Why do cuckoos cosplay as hawks? Why did the merry men of Gotham think they could bring about an endless summer by trapping a cuckoo?

Find out the answer to all these why's and more on this episode of species.

Bibliography: https://docs.google.com/document/d/1807zyPxfAHbTXqCG6t8J7XfeD4RTUotfrTU3GUaD9h4/edit?usp=sharing

Are vampire bats nicer than people? Do they really suck blood? Which came first, the vampire or the bat? Will their saliva save you from a heart attack?

Learn an absurd amount of facts about vampire bats so you have a conversation piece on Halloween.

Bibliography: https://docs.google.com/document/d/1NsVN6No5JXPPskovVe51EYut8Q8cmfxuWqrM8Sh0kK0/edit?usp=sharing

Why are they called devils? Do they have the strongest bite on earth? Can they eat people? Will the Tasmanian devil save humanity?

Find out on this episode of Species. 

Bibliography: https://docs.google.com/document/d/111ZryMeUPFqKUF9rSnq_fvUCE35e_bb7wPzdLkPRPsQ/edit?usp=sharing

Why do we find some animals so adorable? What is the science behind cuteness? Do pikas have accents? If the American pika dies at room temperature, how the heck are they adapting to global warming?

Come learn all about the animal who is somehow simultaneously asocial and cooperative, the adorable American pika.

Bibliography: https://docs.google.com/document/d/1lXOq75u7BzmTd_NeQq2jK12QT0muYkCN_nkgX7PP9mY/edit?usp=sharing

Torquigener albomaculosus. This amazing species makes incredible underwater art, out of sand! It was a mystery for a long time, nobody knew who was making these weird pop-up underwater crop-circle things, and then we finally discovered that a tiny pufferfish is behind them. But this has lead to more mysteries: How to they do it? And why? Dive into the waters off the coast of Japan on this episode of Species.

Bibliography: https://docs.google.com/document/d/1CSF8j9v_ETlAgpG6xcpj1A0zv1SEdqbkWAaSEcU4j9Q/edit?usp=sharing

Come learn about a singing, (mostly) monogamous acrobat!

Bibliography: https://docs.google.com/document/d/1O9830gFU8gHBDzF70JSwqo-mvwq3dZ7VogcX3rFzDS0/edit?usp=sharing

Come hear about an animal who is full of surprises, and learn about one of the most elaborate acts of deception in the animal kingdom.

Register for my live show: https://us02web.zoom.us/meeting/register/tZ0odOivqz8rHd1T_g-UMAlfG92NGUSFIxxD

Bibliography: https://docs.google.com/document/d/1UoaDBj8TJlgR3tYbUJrGv3wSd4g0EgkUMQMphFPc9z4/edit?usp=sharing

Just when you thought it was safe to go back in the water... a brand new episode of Species. Come listen and learn about their secret social lives, how to survive a shark attack, and some mind-blowing stats.

Bibliography: https://docs.google.com/document/d/1Ayzr57teXk06LE21jN9LH934wXhOzIRW9KbKiBeCUVw/edit?usp=sharing

Learn about the animal Arnold Schwarzenegger wants you to protect! The furriest creature on the face of the planet, one of the cutest, and possibly one of the most brutal, the sea otter.

Find out all the fun facts and not-so-fun history of this furry friend on this episode of Species.

Bibliography: https://docs.google.com/document/d/1i0kze7gmk59KfcZv-VnLBqVxKdb6bBxIb6y8V6OaUUY/edit?usp=sharing

Can an earthworm survive being cut in half? Do they re-grow both ends? Is it true that worms can reproduce with themselves? Was Charles Darwin obsessed with earthworms, and did he scientifically determine their favorite food? Do worms have brains? What about hearts? Why do they carry leaves back to their dens?

Find out all the answers on this episode of Species.

Bibliography: https://docs.google.com/document/d/1hGhOUKfhp1q9F5M5y5X6pbL9ddqWlB1-bBogYw3aV1U/edit?usp=sharing

Monogamy seems completely impractical from an evolutionary perspective. If the "goal" of the survival of the fittest is to pass on your genes, how can limiting yourself to just ONE mate make any sense at all? Wouldn't playing the field be the best way to succeed? In most cases, yep. But in some select species, monogamy is the best strategy. Today we are going to talk about why monogamy evolves, and the biological benefits of monogamy under specific circumstances. Happy Valentine's Day!

Bibliography: https://docs.google.com/document/d/1yNPIT2FVh9dklZiAzcUnRhUOtWm4P_BwSvprEz6oFIw/edit?usp=sharing

This vulture eats bones. Seriously. 85% bone diet. They also dye themselves red. Oh, and they maybe killed a Greek playwright by throwing a turtle at him. Not joking.

Listen and find out everything about the legendary bearded vulture on this episode of Species.

Bibliography: https://docs.google.com/document/d/1oT_724nN-ElBZaqhDniHtAt0tWmcB6CBNGN5JMnpNIU/edit?usp=sharing

How come some Christians risk their lives to hold snakes? Why do snakes have forked tongues? Do snakes "see" heat? Listen and learn the answers to all these questions and more!

Bibliography: https://docs.google.com/document/d/14zL71mi0U2QGOdivbE_-ZomBBXVXDOKXc49R0yGR0UA/edit?usp=sharing

Was the movie "Alien" plagiarized? How does an anglerfish make their lure glow? Why do fish fall for such a simple trick? What does it feel like to be a male anglerfish?

The anglerfish might be the creepiest animal in the ocean. Find out what we know about them through the lens of the humpback anglerfish, on this episode of Species.

Bibliography: https://docs.google.com/document/d/1lLpuGJI2tzvC6qXO38Ln77TA_ALlLbPEuLpnxXiEPRM/edit?usp=sharing

Soul Eubanks is an artist and an activist in the animal rights movement. He is a leader in Atlanta’s vegan community, an environmentalist, a musician, a photographer, and he has worked with numerous animal rights organizations in various capacities.

In this conversation, we discuss his vegan journey, his organization of the Atlanta Animal Right’s March, his undercover work for PETA, how his art intersects with his activism. and his outreach work with Anonymous for the Voiceless and the Humane Society. We also hear his opinions on the state of the vegan movement, and he tells vegans what he thinks they're doing wrong, what they’re doing right.

Vegan22.com

Soul's links:

Patreon / Twitter / Instagram / Website / Apparel 

Come learn about the goblin shark, alien neomorphs, slingshot jaws, and electroreceptors on this episode of Species.

Bibliography

How come giant pandas don't eat meat like other bears? Why are they black and white? Do pandas have 6 fingers?

Macken answers all and more on this episode of Species.

Bibliography: https://docs.google.com/document/d/1s23JwBXg2Zti-YoRTuCwhgjAAGjwSH6YgfHTCN8Ka74/edit?usp=sharing

The slower they go, the harder they work. Learn about why kangaroos hop, why they have pouches, and why they are the weirdest grazing animals on earth on this episode of Species.

Bibliography: https://docs.google.com/document/d/1x7yA0OS_iHuNiXATwFOZwkvcrpkqg1ivIgIO5W_P5eY/edit?usp=sharing

Did we invent music, or discover it? Or were we born with it? Why would natural selection choose music? Did the Backstreet Boys accidentally spark a monumental scientific discovery? Why does this bird drum? 

Find out all about a musical bird on this episode of Species.

Bibliography: https://docs.google.com/document/d/1mYfv3YJ210S3JT0wmBkUpN1cE_ARBI_WF0XvE2f1jgw/edit?usp=sharing

It is ridiculous that all the aliens we've made up have jaws. Come find out why, and learn about the fish that lack them.

Bibliography: https://docs.google.com/document/d/1npNiNPEIkuVmjfjSbW346YaT28eoNdOUubCWkaww0gM/edit?usp=sharing

Dr. Richard Wrangham’s book, The Goodness Paradox, argues that we humans inadvertently domesticated ourselves using the death penalty. In this conversation, we discuss the evidence supporting this hypothesis, the radical implications that follow from it, and a whole host of other topics, including morality, religion, patriarchy, psychopathy, and drug use in chimpanzees.

Richard is Harvard University’s Ruth B. Moore Professor of Biological Anthropology, he is founder of the Kibale Chimpanzee Project, co-founder of the Kasiisi Project, and patron of the Great Apes Survival Partnership. He is the author of three influential books, Demonic Males, Catching Fire, and his newest book, The Goodness Paradox, which we recommend you read: https://www.amazon.com/Goodness-Paradox-Relationship-Violence-Evolution/dp/1101970197/ref=sr_1_1?crid=20C3Z9TAHH4UK&dchild=1&keywords=the+goodness+paradox+richard+wrangham&qid=1605904298&s=books&sprefix=the+goodness+pa%2Cstripbooks%2C180&sr=1-1

Why do bad animals do good things? In this episode, Macken discusses some of the main reasons why humans do good, and dives into one of the little-known benefits of altruism.

Bibliography: https://docs.google.com/document/d/1xc7hdGeVLuz-oqGH3jemg5lUzcGaL9aWXbfCOkvnXC0/edit?usp=sharing

At first glance, the koala is one of the cutest animals on earth. But if you take a closer look, you find some surprises. Come find out about the personal lives of koalas, Australian pranks, and John Oliver, all on this episode of Species. 

Help Koalas

Bibliography

Why do two separate cultures believe the penguin feeds their children with a blood ritual? Can a pelican's beak hold more than their belican? How many horses can you trade for a pelican mandible? Find out all this and more on this episode of Species.

Bibliography

Macken and Tyus debate: Who would win, a Komodo dragon or an American alligator?

Livestream

Vote

There might be a 25-meter long worm living inside your body. On today's episode, you can get to know them a little better.

Bibliography

Donate

Read Macken's work on Tenderly

An essay about birds, music, and evolution.

https://tenderly.medium.com/birds-are-musicians-24b3d2dc5eb2

Who is the most prolific serial killer of all time? How do ligers get so big? Why do tigers have stripes? Find out everything you could possibly want to know about tigers on this episode of Species.

Bibliography: https://docs.google.com/document/d/1LUBGGbhJOwxTaDOFzYehXlOF87OTSEA74HnPwbiSlgc/edit?usp=sharing

John Oberg is one of the most prominent characters in the modern animal rights movement. He is an animal advocate hoping to make the world a kinder place by utilizing the power of social media. Today, John sat down with Macken for a conversation about veganism and animal rights advocacy. Together they went through the reasons for being vegan, discussed the future of veganism, and jointly addressed some of the most common defenses of animal exploitation. John also spoke about his fascinating life story, and his journey towards animal advocacy.

You can find John on his website, Patreon, Twitter, Instagram, Facebook, and YouTube.

They aren't lemurs, they can't fly, but they're the greatest mammalian gliders on earth and they might be your cousin. 

Bibliography: https://docs.google.com/document/d/1tYVDiQix_0cqwVwzGhDW7oS2QjyBR9V6TAJ7FCj_yiE/edit?usp=sharing

A natural history of infidelity and a history of science on the topic. Listen and learn about the oldest known laws in history, fish that get pessismistic without their boyfriend, the costs of monogamy, the ovulatory shift hypothesis (and a conspiracy theory about it), the mate-switching vs. dual-mating debate, and so much more.

If you want to listen to my audio course on human evolution, you can find it here: https://mackenmurphy.gumroad.com/l/humanevolution?layout=profile

If you want to donate to support Species, you can do so, here: https://donorbox.org/keep-species-free

If you want to keep up with my work, everything is here: https://linktr.ee/mackenmurphy

Timestamps:

0:00 Intro

12:38 Theme

13:42 The Costs of Monogamy

20:01 The Many Strategic Functions of Infidelity

27:16 The Primary Reason Men Cheat

29:21 Intro to The Dual Mating Strategy

32:02 Ovulatory Shifts in Mate Preferences

34:26 Intro to the Mate Switching Hypothesis

36:13 Initial Impressions

42:15 Testing Mate-Switching vs. Dual-Mating

46:35 Addressing Critiques

48:16 The Usual Caveats

50:26 The Manosphere Reaction

51:31 Rollo’s Conspiracy (lol)

55:01 Nature’s Curse, Nature’s Gift

58:15 Outro

Selected references (most key information is in, or referenced in, these texts): Murphy, M., Phillips, C. A., & Blake, K. R. (2024). Why women cheat: testing evolutionary hypotheses for female infidelity in a multinational sample. Evolution and Human Behavior, 45(5), 106595.

Buss, D. M., Goetz, C., Duntley, J. D., Asao, K., & Conroy-Beam, D. (2017). The mate switching hypothesis. Personality and Individual Differences, 104, 143-149.

Gangestad, S. W., & Thornhill, R. (1998). Menstrual cycle variation in women's preferences for the scent of symmetrical men. Proceedings of the Royal Society of London. Series B: Biological Sciences, 265(1399), 927-933.

Gangestad, S. W., Thornhill, R., & Garver-Apgar, C. E. (2005). Adaptations to ovulation: Implications for sexual and social behavior. Current Directions in Psychological Science, 14(6), 312-316.

Also:

Finkelstein, J. J. (1968). The Laws of Ur-Nammu. Journal of cuneiform studies, 22(3-4), 66-82.

Hicks, T. V., & Leitenberg, H. (2001). Sexual fantasies about one's partner versus someone else: Gender differences in incidence and frequency. Journal of Sex Research, 38(1), 43-50.

Laubu, C., Louâpre, P., & Dechaume-Moncharmont, F. X. (2019). Pair-bonding influences affective state in a monogamous fish species. Proceedings of the Royal Society B, 286(1904), 20190760.

Scelza, B. A. (2011). Female choice and extra-pair paternity in a traditional human population. Biology Letters, 7(6), 889-891.

Scelza, B. A. (2013). Choosy but not chaste: Multiple mating in human females. Evolutionary Anthropology: Issues, News, and Reviews, 22(5), 259-269.

Scelza, B. A. (2014). Jealousy in a small-scale, natural fertility population: The roles of paternity, investment and love in jealous response. Evolution and Human Behavior, 35(2), 103-108.

Stewart-Williams, S. “Nurture Alone Can’t Explain Male Aggression.” Nautilus. April 26, 2019. http://nautil.us/blog/nurture-alone-cant-explain-male-aggression

Yildiz, F. (1981). A tablet of codex Ur-Nammu from Sippar. Orientalia, 50(1), 87-97.