16 things you probably didn’t know about cephalopod sex
September 12, 2019 – A new paper summarizes the quirky sexual and reproductive behaviors of octopuses, squids, and their relatives.
September 12, 2019 – A new paper summarizes the quirky sexual and reproductive behaviors of octopuses, squids, and their relatives.
July 7-14, 2015
Steve Haddock’s research group and their collaborators study deep-sea gelatinous zooplankton (various types of jelly-like animals). Haddock’s research focuses on bioluminescence, biodiversity, and ecology of deep-sea and open-ocean ctenophores, siphonophores, radiolarians, and medusae. In addition to studying the evolutionary relationships of these animals, Haddock is interested in cloning the proteins that enable these jellies to emit light or fluoresce.
Apr 22, 2015 – Female squid, octopuses, and cuttlefish end life with a bang. Usually, these soft-bodied cephalopods die after a single, end-of-life reproductive blaze of glory. But scientists have recently learned that one deep-red, foot-long cephalopod breaks this deadly pattern.
Jun 9, 2014 – From the vampire squid to the flapjack octopus, deep-sea cephalopods come in an amazing variety of shapes and sizes. Yet few humans have seen these animals alive. Since April, members of the public have been able to see these animals for the first time, as part of the ongoing Tentacles special exhibition at the Monterey Bay Aquarium.
For those of you who have been following the midwater lab’s blogs over the last couple of years, you know that one of our target animals is the vampire squid, Vampyroteuthis infernalis.
Sept 26, 2012 – In the 100 years since marine biologists hauled the first vampire squid up from the depths of the sea, perhaps a dozen scientific papers have been published on this mysterious animal, but no one has been able to figure out exactly what it eats. A new paper by MBARI Postdoctoral Fellow Henk-Jan Hoving and Senior Scientist Bruce Robison shows for the first time that the vampire squid uses two thread-like filaments to capture bits of organic debris that sink down from the ocean surface into the deep sea.