« Back to the Common octopus (Octopus vulgaris)
True to its name, the North Pacific giant octopus is the largest of all octopus species, and, along with other cephalopods (a group of…
More about the north pacific giant octopus »
The cephalopods (meaning 'head-footed'), a group of molluscs that contain the octopuses, squid and cuttlefish, are probably the most…
More about the curled octopus »
The southern blue-ringed octopus (Hapalochlaena maculosa) is one of three closely related species belonging to the genus Hapalochlaena…
More about the southern blue-ringed octopus »
New to ARKive
A new profile for the Vulnerable Big Bear Valley woollypod.
The magnificent king cobra is the longest of all living venomous snakes.
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