Okay, but is bird monogamy just PR?

Okay, but is bird monogamy just PR?

E1. Birds “mate for life”… or do they? In this episode, host Dr. Scott Taylor and Dr. Carrie Branch, Assistant Professor at Western University, pull back the curtain on avian relationships and sort out what’s romance, what’s strategy, and what’s just really good PR.

In this episode, you’ll hear about:

  • The difference between social and genetic monogamy in birds
  • Why “monogamous” birds engage in extra-pair copulations (a.k.a. extra-curricular behavior)
  • How males try to avoid cuckoldry with mate-guarding and other tactics
  • Whether birds “cheat” in secret or right out in the open
  • How researchers use DNA and multiple-paternity tests to see who really fathered which chicks

If you enjoy this one, follow Okay, But… Birds and share it with a friend who still thinks swans are relationship goals.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(26)

Okay, but... boobies!

Okay, but... boobies!

E25. The blue-footed booby has become an internet personality: cartoon feet, a goofy strut, a name that practically begs to be a punchline. But Scott sat down with Dr. Carlos Zavalaga, Universidad Cie...

4 Jun 34min

Okay, but what about birds that can't fly?

Okay, but what about birds that can't fly?

E24. Flight is the thing we associate most with birds, so what does it mean when a lineage gives it up? Dr. Scott Edwards, Harvard, joins Scott to unpack how flightlessness evolves, why it keeps happe...

28 Mai 32min

Okay, but can a bird really cooperate with humans?

Okay, but can a bird really cooperate with humans?

E23. Across sub-Saharan Africa, wild birds and people work together to find honey. No taming, no breeding, no domestication… just a partnership thousands of years in the making. Behavioral ecologist D...

21 Mai 33min

Okay, but can birds predict the weather?

Okay, but can birds predict the weather?

E22. Folklore says birds know a storm is coming before we do. Scott talks with Dr. Gunnar Kramer, Iowa State University, about what's actually happening when a tiny warbler decides it's time to fly, o...

14 Mai 34min

Okay, but can birds smell?

Okay, but can birds smell?

E21. We're talking sense and scents with Dr. Danielle Whittaker, Oregon State, and author of The Secret Perfume of Birds, who spent a decade unraveling a 200-year-old myth that started with John James...

7 Mai 34min

Okay, but what can we learn from a drawer of birds?

Okay, but what can we learn from a drawer of birds?

E20. Less than 1% of what's in a museum is actually on display. So what's happening with the other 99%? Scott talks with Dr. Sushma Reddy, Breckenridge Chair of Ornithology at the Bell Museum and Asso...

23 Apr 35min

Okay, but are bird feeders helping or hurting?

Okay, but are bird feeders helping or hurting?

E19. More than 55 million Americans feed birds, and it's not exactly clear the birds asked us to. Dr. Olivia Sanderfoot, Research Scientist and Project Leader of FeederWatch at the Cornell Lab of Orni...

16 Apr 32min

Okay, but what's in a bird's toolbox?

Okay, but what's in a bird's toolbox?

E18. Turns out "bird brain" is less of an insult and more of a compliment. Scott sits down with Dr. Alex Kacelnik, Emeritus Professor at the University of Oxford, to dig into one of the most mind-bend...

9 Apr 32min

Populært innen Fakta

fastlegen
dine-penger-pengeradet
relasjonspodden-med-dora-thorhallsdottir-kjersti-idem
foreldreradet
jakt-og-fiskepodden
rss-bisarr-historie
treningspodden
rss-strid-de-norske-borgerkrigene
mikkels-paskenotter
rss-kunsten-a-leve
sinnsyn
hverdagspsyken
gravid-uke-for-uke
hagespiren-podcast
lederskap-nhhs-podkast-om-ledelse
dopet
rss-sunn-okonomi
uroskolen
rss-mind-body-podden
rss-kull