Some interesting facts about animals include that elephants have the largest brain of any mammal ever, many species of fish change gender depending on need, and beavers live 29-hour days during the winter. Because elepha... More » Pets & Animals Animal Reproduction

An important fact about animal cells is that they are eukaryotic cells. Although plant and animal cells are both eukaryotic, animal cells have different organelles and are smaller than plant cells. An organism can be com... More »

Some facts about animal abuse are that, as of 2015, all 50 states have felony laws against animal abuse, also that studies show humans who abuse animals are more likely to abuse humans as well. Neglect of an animal is al... More » Pets & Animals Pets

There are few observable traits distinguishing migrating animals from non-migratory species. Many birds, such as Arctic terns, mallards and bar-tailed godwits migrate across vast distances, while some of their close rela... More »

Some fish eggs can hatch within three days of being laid, while others can take as long as 14 days. The length of time it takes a fish egg to hatch depends on many factors, including the species of fish and environmental... More » Pets & Animals Animal Reproduction

The Oregon Zoo is located in Washington Park, near the city of Portland, and is home to over 1,900 individual animals, featuring over 230 species including birds, mammals, reptiles, amphibians and fish. There are also mo... More » Business & Finance Corporations

The Tennessee River hosts nesting bald eagles, contains more that 230 species of marine life and is the sanctuary for both endangered and threatened animals. The Tennessee River and surrounding Tennessee River Valley has... More » Geography Bodies of Water