In the Deep, No One Can Hear You ScreamOarfishes - including the photo here taken by our own Leo Smith), fierce predators that hide behind shimmering lights (Anglerfishes), and even the secrets to zombification (Pufferfishes). Caution, don't try zombification at home. Seriously, we don't recommend it. We hope you enjoy our special Halloween and spooky season podcast!
Fish of the Week: Whipnose Angler (Rhynchactis)
Distribution: Found in all oceans at depths greater than 400 meters.
Maximum Size: Around 6 inches
Fun Fact: Male whipnose anglerfishes do not have lures!
Encyclopedia of Life: Rhynchactis
Whipnose anglerfishes in the genus Rhynchactis have an elongated "whip" that they presumably use as a lure. This elongated lure is modified from the first dorsal fin, and unlike other anglerfishes, the whipnose anglerfish does not have an esca that holds bioluminescent bacteria. These anglerfishes are rarely collected or seen, and much information surrounding their biology and feeding habits remain comparatively unknown. Like many deep-sea anglerfishes, there is considerable sexual dimorphism, with males lacking the whip lure. However, there is no evidence to suggest at present that males are parasitic, which is observed in other deep-sea anglerfish groups.
So long, and thanks for all the fish!