A Reddit user's video showing a strange aquatic creature with a tail has gone viral, sparking a flurry of curious and ...

"That looks like a rat tail," one user said. Another added: "Even worse, if it's still there tomorrow, it's a dead rat." ...

A man was spotted in a shopping centre car park wearing a human-sized rat tail. Ksenia Fadljevic, 49, and her daughter, ...

A: Nutria (or coypu) are like gophers on steroids.

Techniques for blood collection from the rat include puncture of the heart, retro-orbital plexus, jugular vein, saphenous vein, tail blood vessels, carotid artery, abdominal aorta, and vena cava.