The average lifespan on these pet rats is usually around 18 to 36 months, and their body is typically 9 to 11 inches long, with an additional 7 to 9 inches of tail.

An AI-powered robotic rat has made friends with a real rodent in a scientific breakthrough. The life-size robotic rat has ...

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.

An AI-powered robotic rat has made friends with a real rodent in a scientific breakthrough.. The life-size robotic rat has wheels instead of legs and does not have a tail, but it does have a ...