Animals

A dog cancer vaccine may save them and, one day, us
Magic mushrooms evolved to scramble insect brains, send them on wild, scary trips 
Three more nations eliminate sleeping sickness as a public health threat
Ancient creatures inspire record-breaking new technology
The source of a strange anti-cancer compound is found in Florida
Silkworms could one day repair human tendons stronger than before
‘Mad honey’: The rare hallucinogen from the mountains of Nepal 
pig heart transplant
Docs discover likely cause of pig heart transplant failure
WWF report highlights tiger population gains for the Year of the Tiger
animal behavior
AI can now understand animal behavior