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Food Chain Interactions

Who eats it?

Mating

Its main predators are orca whales and polar bears.

Narwhals are carnivores, and mainly consume squid, fish, and shrimp.

Narwhals

The mating season normally last from March to May. The gestation period can last up to 16 months and only produce one calf.

Sources

Genus Species

The Genus Species name of the narwhal is Monodon monoceros.

http://earthjustice.org/irreplaceable/narwhal?gclid=CIbVg_rjl70CFYZAMgodCC8AKA

http://natureafield.com/wp-content/uploads/2012/01/115_1597_narwhal_03.jpg

http://www.fanpop.com/clubs/narwhals/images/23224154/title/diagram-narwhal-photo

http://www.defenders.org/narwhal/basic-facts?gclid=CPb7_Ovql70CFQsSMwodPUUAJA

http://narwhalnewsnetwork.com/pictures-of-narwhals1/

http://imgarcade.com/1/killer-whale-eating-polar-bear/

http://rene.seindal.dk/tag/nature/

http://science.howstuffworks.com/zoology/marine-life/narwhal3.htm

http://savethenarwhals.org/narwhal-photos/

Defense Mechanism

The narwhal's main defense mechanism is its large tooth located centered in the middle of its "forehead". It uses its tooth to fight off predators.

Habitat

What is a Narwhal?

The narwhal lives in the Arctic Ocean. They can live up to 1500 meters below the ice.

Does it live in a group?

A narwhal is a whale that is toothed. It lives in the arctic. It is also sometimes referred to as the "Unicorn of the Sea".

Narwhals live in pods of 10-100.

Size?

They can weigh up to 1.8 tons; females are slightly smaller than males. They can also be as long as 13-16 feet.

What have humans done?

The main thing that humans have contributed is that they have over hunted the species for their tusks, the only straight ones in the world.

Why?

How many are there?

Climate change and pollution take a large toll on the narwhal populations, Causing a depletion.

There are estimated to be around 45,000-50,000 left in the wild.

What does it look like?

Endangerment

Efforts for survival?

Narwhal Protection Regulations is one of the organizations that protects these organisms.

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