In the world of aberrant marine fish, the angelfish are some of the most interesting and noteworthy, and of the angelfish, it’s predominantly the pygmy angelfish that appear the …

Cuttlefishes and nautilus really rise to the occasion! Much like their molluscan cousins, most cephalopods have shells—some are very obvious, like a nautilus’s shell, while others are much subtler, …

We aren’t squidding when we say that cephalopods are clearly radula! 🦑 A bigfin reef squid’s mantle, arms and tentacles are so transparent that you can actually see parts …