When we had that really, really cold weather recently I found dead marmorated stink bugs in some rooms. The downstairs, where we have some gas space heaters, was not over 52 degrees for days, and the ...

The Antarctic scale worm has a retractable mouthpart containing sharp jaws it uses to tear prey into pieces. (Image credit: Smithsonian NMNH) Name: Antarctic scale worm (Eulagisca gigantea) ...

Since the turn of the 21st century, rapid advancements in phylogenomics have significantly deepened our understanding of the tree of life, particularly for ancient divergence. A recent letter to the ...

The mask is a highly specialized mouthpart consisting of three main components: an elongated, articulated labium (lower lip) and two terminal hooks that securely grasp the prey. When not in use ...