The best 'CoComelon' dance videos to help kids burn energy indoors, stay active, and have fun. Perfect for rainy days and ...

Owning exotic animals sounds like something reserved for wildlife parks, but in many U.S. states, people legally keep wild creatures as pets. Laws vary widely, and care requirements are rarely simple.

Tsuji Masachika is working on using sounds that birds dislike to keep them away from airplanes and prevent bird strikes. He talks about seeking ways for wild animals and humans to coexist in harmony.