In Year 3 Blue, a task was set for students to research, organise and synthesize online information on a chosen marine animal. With this research the students then constructed an Information Report. Below is the final product of a piece of writing from Charlotte G in 3 Blue.

Cuttlefish

 Cuttlefish are part of the cephalopod mollusc family, along with the octopus and squid. They have lots of legs and unique pupils.

Appearance

Cuttlefish have eight legs, these legs help the creature to swim around. Cuttlefish also have two tentacles that stem from an internal shell known as a cuttlebone. Cuttlefish have interesting ‘W’ shaped pupils in their eyes.

Prey and Predators

Cuttlefish are carnivores, which mean they are meat eaters. They eat smaller molluscs, crabs, shrimp, fish, octopuses, worms and even other cuttlefish. Their predators include: dolphins, sharks, fish, seals, sea birds and other cuttlefish. 

Habitat and Lifecycle

Cuttlefish live throughout coral reefs and oceans all over the world. They prefer the shallower waters but have been found in depths of around 500 metres. Cuttlefish usually have a lifespan of only 2 years.  

Interesting Facts

Cuttlefish are very interesting creatures. They are among the most intelligent of all the invertebrate animals. They also have one of the biggest brains of all the invertebrates. Cuttlefish are believed to have eyes that have no blind spots at all, which is one of the most advanced eyes in all of the animal kingdom.

I am fascinated by the cuttlefish because of their unique looks and behaviour. I also like the cuttlefish because they are quite smart and they have an interesting mixed diet.

 By Charlotte G.