> Oddly, tameness has also long been associated with traits such as a shorter face, a smaller head, floppy ears and white patches on fur—a pattern that Charles Darwin noted in the 1800s.
Hmm, so evolutionary pressure of existing around humans makes animals cuter.
I believe the main biological lever is retaining juvenile features as adults, physically as well as mentally (like with dogs). What we see as cute is an honest signal that they are more child-like: less aggressive, more trusting and pro-social.
My guess: possibly co-evolution. The article subsequently describes the genetics behind things becoming cute - which would have been completely benign to our ancestors (the core of your question). However, those of our ancestors who completed domestication of these animals (by random chance) would have enjoyed more protection from predators, rodents, etc. Those of our ancestors who attempted to domesticate things without the mutations might have had bad companions at best, and would have been predated at worst. This would have provided evolutionary pressure to adopt animals that were showing early signs of domestication. What we call "cute" is merely "likely to cooperate with us."
Perhaps a combination of adaptableness, small size, prodigious reproduction, and cuteness saved some species from being wiped out whereas other species didn't fare so well once humans arrived and transformed their territory. Adapt to urban encroachment or face extinction.
> “I’d love to take those next steps and see if our trash pandas in our backyard are really friendlier than those out in the countryside,” she says.
Would they have to measure "biological" friendliness, comparing lab raised countryside-descended and city-descended raccoons? Domesticated animals can be very unfriendly. Feral cats for example.
Raccoons have been living literally inside of houses for centuries.
One was kept as a pet in Jamestown Virginia in the 1600s. Another lived in the White House in the 1900s. Surely, not a decade has passed between have there been NO domesticated raccoons in the US? If living near humans changes animals, that started at least 25,000 years ago here in North America. Not recently.
My neighbors had a pet raccoon growing up. It lived inside but would come and go.
The people who wrote this article seem out of touch with the topic they chose to pretend to be experts about?
Foxes too, generally. The average temperament tends to include curiosity, playfulness, and wariness but not moral fear of humans. People keep them as household pets so I'd call that domesticable. An experiment to speed up the process of fox domestication was undertaken. [0] Foxes tend to not be like almost all wolves (and many wolfdogs) which are reserved, not prone to social openness, and hard to read like American Akitas which makes them dangerous by dominance challenging, miscommunication, and untrustworthiness.
> Oddly, tameness has also long been associated with traits such as a shorter face, a smaller head, floppy ears and white patches on fur—a pattern that Charles Darwin noted in the 1800s.
Hmm, so evolutionary pressure of existing around humans makes animals cuter.
I wonder why we find these features endearing?
I believe the main biological lever is retaining juvenile features as adults, physically as well as mentally (like with dogs). What we see as cute is an honest signal that they are more child-like: less aggressive, more trusting and pro-social.
My guess: possibly co-evolution. The article subsequently describes the genetics behind things becoming cute - which would have been completely benign to our ancestors (the core of your question). However, those of our ancestors who completed domestication of these animals (by random chance) would have enjoyed more protection from predators, rodents, etc. Those of our ancestors who attempted to domesticate things without the mutations might have had bad companions at best, and would have been predated at worst. This would have provided evolutionary pressure to adopt animals that were showing early signs of domestication. What we call "cute" is merely "likely to cooperate with us."
I would bet on Paedomorphism, because we find babies and puppies cute.
> I wonder why we find these features endearing
It's a side effect, evolution made sure we take care of our offspring.
Animal Auditions: Cute vs. Food - Denis Leary
https://youtu.be/IZBAtd9rty8
Perhaps a combination of adaptableness, small size, prodigious reproduction, and cuteness saved some species from being wiped out whereas other species didn't fare so well once humans arrived and transformed their territory. Adapt to urban encroachment or face extinction.
> “I’d love to take those next steps and see if our trash pandas in our backyard are really friendlier than those out in the countryside,” she says.
Would they have to measure "biological" friendliness, comparing lab raised countryside-descended and city-descended raccoons? Domesticated animals can be very unfriendly. Feral cats for example.
It'll be interesting to see what their methodology is. Trapping tends to piss off any raccoon regardless of urban vs rural.
Raccoons have been living literally inside of houses for centuries.
One was kept as a pet in Jamestown Virginia in the 1600s. Another lived in the White House in the 1900s. Surely, not a decade has passed between have there been NO domesticated raccoons in the US? If living near humans changes animals, that started at least 25,000 years ago here in North America. Not recently.
My neighbors had a pet raccoon growing up. It lived inside but would come and go.
The people who wrote this article seem out of touch with the topic they chose to pretend to be experts about?
Saw two of them dead on the side of the road this morning in the stretch of a couple miles, that will drive some evolution.
No, it won't. Rabies might.
Foxes too, generally. The average temperament tends to include curiosity, playfulness, and wariness but not moral fear of humans. People keep them as household pets so I'd call that domesticable. An experiment to speed up the process of fox domestication was undertaken. [0] Foxes tend to not be like almost all wolves (and many wolfdogs) which are reserved, not prone to social openness, and hard to read like American Akitas which makes them dangerous by dominance challenging, miscommunication, and untrustworthiness.
0. https://en.wikipedia.org/wiki/Domesticated_silver_fox