Octopus suckers:
Each arm of the common octopus has a double row of circular suckers. Unlike those of squid, octopus suckers have no hooks or teeth. Suckers are muscular structures, and when pressed against a surface create low pressure in the suction cup that provides grip. The suckers pictured here belong to Oto, who spent some months recovering from an injury in a display aquarium at Wellington airport. He was returned to Cook Strait in October 2005.
Sunday, August 26, 2007
Suckers of Octopus
Posted by . at 9:45 PM 0 comments
Labels: animals: sea
Giant animals
Giant Jellyfish
snails & isopods
Giant Turtles
Posted by . at 7:41 AM 0 comments
Labels: animals: sea
Saturday, August 25, 2007
Collossal Squid
990 lb Collossal Squid caught live
990 lb Collossal Squid
The squid tried to eat a Toothfish caught on a Toothfish trawler line. He won't let go eevn when he was being hauled up.
A large Pantagonian Toothfish
The Collossal Squid again
The Colossal Squid is caught by longliner Isla Santa Clara. Photo by Ramon Ferreira Gomez.
The head and tentacles of the squid. The vast mantle could not be bought on board. Photo: Ramon Ferreira Gomez
Collossal Squid tentacles: (2nd of 2)
Colossal squid have well-armoured tentacles. The photograph shows the sharp, swivelling hooks on the ends of the tentacles.
A previous catch:
Posted by . at 8:10 AM 0 comments
Labels: animals: sea
Saturday, December 30, 2006
octopuses that walk
Octopuses that walk
Octopus aculeatus.mov - a 1.2 Mb Quicktime file
Octopuses that walk
Octopus marginatus
Octopus aculeatus
Posted by . at 8:48 AM 0 comments
Labels: animals: sea, video
Monday, December 25, 2006
Sunday, December 24, 2006
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