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.

Why it matters: This claim is making national headlines and inquiring minds want to know how weed affects rats. The big picture: Kirkpatrick is pushing to relocate police headquarters, citing ...

New Orleans officers are hot on the tail of a group of thieving rats who have been stealing cannabis from the evidence room at police headquarters. "The rats are eating our marijuana. They're all ...