Ornithology, the branch of zoology that deals with birds. Included in ornithology is the study of all aspects of bird life, such as body structure, how birds learn and behave, and how they find their way when migrating. Ornithologists do research in the evolution, classification, and geography of birds. Most ornithologists work in universities, government agencies, museums, and zoos.
Seal is a meat-eating mammal found in all oceans of the world, but most abundant in Arctic and Antarctic waters.
For some people, traveling without their pets simply isn't an option. Airlines will happily accommodate these four-legged friends, but you must plan carefully to avoid headaches at the airport.