Scorpions

The multi-layered structures of two different biological species: the cuticle (cuticle), the external skeleton of the scorpion, and the spicule (spicule), the internal skeleton of the sea sponge (the zoom level in the diagram increases from left to right)

The scorpion and the sponge present: food for thought

Weizmann Institute of Science scientists draw inspiration from nature in developing new materials for a greener future
the bottom of the cave. Photo: Dr. Efrat Gabish-Regev

Between bats and arachnids

Researchers found that caves inhabited by fruit bats were characterized by longer food chains than caves inhabited by insect bats or caves without bats