Uromys vika: New giant rat can crack coconuts with its teeth

Scientists have discovered a giant, tree-dwelling rat species in the Solomon islands that can crack open coconuts with its teeth. Named Uromys vika, the new species is a lot bigger than the black rats that spread throughout the world with European colonists. They are about a foot and a half long from the tip of its nose to the tip of its tail.

Researchers at the Field Museum of Natural History in the US started looking for the rat after hearing rumours that a giant, possum-like rat lived in trees and cracked open coconuts with its teeth in the Soloman island in 2010. They were successful in finding it after seven years of searching.

“The new species, is pretty spectacular – it is a big, giant rat. It is the first rat discovered in 80 years from Solomons,” said Tyrone Lavery, post doctoral researcher at the Field Museum. Although the rats have not yet been observed cracking open coconuts, they do have a penchant for chewing circular holes into nuts to get at the meat. The rat’s giant size and possum-like tree-dwelling lifestyle can be traced back to its island home.

Islands are full of animals found nowhere else on the Earth that …read more