))
Why cats and dogs have different takes on retractable claws
Manage episode 470201185 series 3382848
Innhold levert av UF Health. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av UF Health eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.
Have you ever wondered why cats’ claws retract and dogs’ claws don’t? It all has to do with function dictating form.
Cats are solitary hunters that surprise their prey. Retracting claws let their footpads support them in silence. They also use their claws to kill their prey, so they must keep them sharp. If a cat’s claws were always extended, surface contact would wear them down.
Dogs are another story — they’re pack hunters that chase their prey to exhaust them before the kill. They use their claws to gain traction and make quick turns.
So, what about cheetahs that run at high speeds? They also need their claws for traction. Despite being cats, their claws function more like dogs’.
75 episoder
Del
