12 Items
Microscope image of a newborn Axolotl (Ambystoma mexicanum) showing external gills
Silhouette of Axolotl (Ambystoma mexicanum) swimming in a woodland stream surrounded by towering trees
Dorsal fin of Blacktip reef shark (Carcharhinus melanopterus) breaking water surface
Hairy yellow hermit crab (Aniculus maximus) in its home of a Triton trumpet shell (Charonia tritonis)
Jellyfish (Thysanostoma sp. ) juvenile, drifting near the surface, Hawaii, Pacific Ocean
Green sea turtle (Chelonia mydas)
Axolotl (Ambystoma mexicanum) backlit showing details of gills, Mexico
Black triggerfish (Melichthys niger) swimming over reef
Male Pygmy killer whale (Feresa attenuata) swimming in open ocean, Hawaii, Pacific Ocean
Day octopus (Octopus cyanea) ventral view
Axototl (Ambystoma mexicanum) swimming in pond, Mexico
Axototl (Ambystoma mexicanum) swimming in pond at night, reflected in the water, Mexico