En garde! Wasps use penis spikes to ward off predators

An accidental sting has helped Japanese scientists prove some male wasps have a rather unusual predator defence weapon: penis spikes.

from Phys.org - latest science and technology news stories https://ift.tt/GSJ5Xcb

Comments

Popular posts from this blog

Seismic study reveals key reason why Patagonia is rising as glaciers melt

New method to detect and visualize sperm cells recovered from forensic evidence