SPECIAL: A spotlight on animals around the world

Climate change is undeniably bad for the animal kingdom. But some animals are able to adapt — so far — by changing their behaviors or even their bodies. In this special series all about animals, we travel the world to learn about medicine for cats in Turkey, invasive bees in Spain, the status of bullfighting in Colombia and a frog so small it can't jump. Also, a tiny owl was discovered on Príncipe Island in Africa, and now it is endangered. And, we hear the story of two brothers in India who are going out of their way to protect black kites, the most-hated carnivorous raptor in the country. Plus, we remember biologist Roger Payne and his "Songs of the Humpback Whale."