Feb 102015
 

the University of Massachusetts Medical School and Worcester Polytechnic Institute published the results of their study which seem to have confirmed that monarch butterflies, like many birds and sea turtles, are aided by a geomagnetic compass — a mechanism by which they are able to tell the direction based on the angle of Earth’s magnetic field.

Feb 102015
 
How Bella The Pet Kangaroo Alerted Her Owner To Skin Cancer By Licking And Sniffing At Worrying Marks On Her Face

When Josephine finally took notice of Bella, saw a doctor and got the spots checked out, she couldn’t believe what the kangaroo had alerted her to.

She had three cancerous spots removed from the places on her body Bella had been paying attention to, and an additional spot biopsied on her face.