Plus, accepting the adventure made me feel courageous. We signed the papers. The first leg of travel was to Buenos Aires, Argentina. On our ride into the city from the airport, we took in facts about ...

Koala and Curlew, two endangered female North Atlantic right whales have gone off course, perplexing researchers.

Avoiding predators is one of the most important jobs for many members of the animal world. Even ocean giants like baleen whales have something to fear from killer whales, their only known natural ...