Suckers
The octopus is an invertebrate with
a bag-shaped body, a large head and
eight tentacles used to catch prey.
Octopuses have the remarkable
ability to change both the colour
and the textur-e of their body. This
helps them to merge into their
surroundings and escape from
enemies. Sn:ails and slugs also belong
to the same family as the octopus .
two rows ol suction pads that help them
capture prey
• Young SQuid spawn m great numbers end
ere somelimes nicknamed the
1ce·cream
cones of !he sea'
Horseshoe crabs ere not really crabs
but ere more closely related to spiders
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