What is the world's largest fish?
The harmless whale shark holds the title of largest fish, with the record being a 59 footer captured in Thailand in 1919.
Reference: World Wildlife Fund (WWF)
More animal facts.
The harmless whale shark holds the title of largest fish, with the record being a 59 footer captured in Thailand in 1919.
Thai researchers have succeeded in generating electricity from natural gas made from elephant dung.
Scientists debated it for years, but DNA evidence confirmed that giant pandas are true bears, members of the same family as grizzlies and polar bears.