|A young horse (male = colt, female = filly) is a ____.
|A young bird is a fledgling. A young fish is a ____.
|The peregrine ____ is the fastest bird. It can dive over 200 mph.
|Most female marsupials carry their young in a ____.
|The ____ is a large flightless bird related to the ostrich and emu.
|The ____ is the largest living animal. It can weigh over 150 tons.
|The study of animals is called ____.
|A male sheep is a ram, whereas a female sheep is an ____.