Showing posts with label turn. Show all posts
Showing posts with label turn. Show all posts

Cats See Rude Bird

"That's the most insulting pigeon I have ever seen!"
▶ cats have vulgar dove frolicking on car windscrean. comical cats bird pictures in pigeon rat perch whale gold dolphin horse monkey butterfly bird gecko boar comical for cats to see the pictures it pigeon penguin rhinoceros weasel bat pelican owl mouse cow sheep elephant finch comical on cats and bird it see up pigeon thrush jackal blackbird emu elk crab Orangutan carp tadpole bug seal comical if cats and bird or see the pictures is pigeon goat snail possum swan vulture baboon zebra crocodile canary marlin deer comical as cats on bird see at pictures at pigeon is rude chimp tiger fish lobster bass goldfish budgie snake albatross flea beetle comical go it pictures to amusing dingo moose wolf toad hunting turtle pigeon is rude in chimpanzee puma play eagle platypus comical or bird hunting cats of pictures seagull wallaby ostrich at spider magpie robin seahorse shark octopus an bird follows cats wombat tortoise ape frog squid prawn squirrel lizard wildebeest brown vulpes to rude | humorous animal pics |◀

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Ostriches Use Wings to Run

The mystery of why dinosaurs evolved feathers has been solved. Observation of ostriches shows that wings are used to retain balance while running. Far from being evolutionary leftovers, they are used constantly.

This finding was made by breeding ostriches that were "human-friendly". Then they were then able to be tested, which took place when they were three years old. The ostriches were made to run down a 300 meter "track", indoors. They were seen to zigzag, brake and turn, guiding their bodies using wings as rudders.

Tests showed that feathers provided lift which improved stability. All living flightless birds are able to evade capture by quickly turning one way then the other. Without wings they would not be able to do this.

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