Detailed text transcripts for TV channel - CNN - 20201227:06:18:00
Like maybe its because they fly, and when they fly their body temperature gets a little higher, so its like a fever and that gives them the ability to handle more viruses than other kinds of animals would. >> dan riskin is an evolutionary biologist and tv host who did his ph.d. work on bats. >> when a virus gets into a human and a human responds by getting a fever which is effective against a lot of viruses, it doesnt work on the bat ones because theyre used to these warm temperatures anyway. >>...
Bird Migration Animal Migration Water Bird Geological Phenomenon Black And White Monochrome Photography
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