When I was looking around for more information on deep sea dwelling siphonophorae for my last post; - http://goo.gl/nZfWEQ - I came across the +MBARI youtube channel... The Monterey Bay Aquarium Research Institute sits on a treasure trove of some exceptionally amazing footage. The video below contains the first ever footage of brooding deep sea squids that carry their eggs around with them! It features stunning shots throughout and ends with a taste of cannibalism.
"Reproduction is one of the many challenges faced by deep-sea animals. In recent years, submersibles have allowed scientists to explore the lives of deep-sea animals in ways that were not possible before. One of the many exciting discoveries was that a mother of the deep-sea squid species Gonatus onyx broods her eggs by holding them in her arms, a behavior that had never been previously reported for squids. This shocking discovery was the first time scientists had evidence of parental care in squids."
I've shared a video of them once before; Stranger in a strange land (http://goo.gl/918G5n) but they've been very busy since then. If you've got the time you should definitely check out some of the other videos on their channel.
> The law of beak and claw .
> What the vampire squid really eats .
> Boneworms on dead whales in Monterey Bay .
> Hide and Seek in the Deep .
> Davidson Seamount: The Biology of an Underwater Mountain .
> Magnapinna sp. - The Long-armed Squid .
> Lost at sea: Ecological assessment around a sunken shipping container .
> Grimalditeuthis bonplandi: A deep-sea squid with tentacle tips that "swim" on their own .
> Macropinna microstoma: A deep-sea fish with a transparent head and tubular eyes .
> Eerie critters from the deep sea: PREDATORS AND SCAVENGERS
you get the picture :p