lunedì 10 agosto 2015

NYT Science: Frogs With a Venomous Head Butt

Frogs With a Venomous Head Butt
By SINDYA N. BHANOO

Researchers have discovered two species that deliver potent toxins through bony spines on their heads. One biologist had a personal encounter.

Published: August 11, 2015 at 06:00AM

via NYT Science http://ift.tt/1WcZUSS