Photo: Te Papa Blog
That's Dr. Steve O'Shea and Dr. Tsunemi Kubodera of the Museum of New Zealand Te Papa Tongarewa in Wellington, preparing to preserve their colossal squid specimen, caught in the Ross Sea in February 2007 and kept frozen until now.
Everyone's enthralled with the squid's eyes, which are the size of dinner plates. But I was more amazed at the tentacle hooks:
The arm hooks are set in fleshy, very muscular sheaths and are strongly attached to the arms. They are likely to assist in holding and immobilising struggling prey as it is being killed and eaten. Most of the arm hooks have the main strong ‘claw’ (visible below), and also two smaller auxiliary cusps closer to the hook’s base, making them three-pointed and maximising their ability to hold and dig in. The base of each hook also has a complex structure that is set deep into the surrounding musculature. (Source)
Photo: Kat Bolstad
The Te Papa's Blog has the entire story: Link - Thanks Geekazoid!