1. NARWHAL
Levels of Organization
Rodrigo Bello, Amber
Roberts, Peaches
Herrera, Elaine Mendoza, Daniel
Acevedo.

2. Biome!
The Artic Ocean
• Icy cold waters in the Arctic
Seas above Europe, Asia, and
parts of Canada.

3. Community!
• The primary food of the Narwhal is
Bottom-Feeding fish. Those fish can eat
either smaller fish, or Plankton. The
smaller fish can eat worm like animals.
Those small, worm-like, animals depend on
eating Zoo Plankton and Phyto Plankton.
• When Narwhal’s go hunting for food, they
go in groups to avoid attacks from any
predators.

4. Community Goes On
• Narwhals are a migratoy species. In summer
months, they move closer to coasts, usually in
pods of 10-100. As the winter freeze
begins, they move away from shore, and
reside in densely packed ice, surviving
in leads and small holes in the ice.
As spring comes, these leads open up into
channels and the narwhals return to the
coastal bays.

5. Population!
 The exact population of Narwhals
cannot be found, but the estimated
amount is 75000 Narwhal’s.
• For the Narwhal’s population to not
fade away, they must reproduce and
know certain skills of survival.

6. Population Continues
• Narwhals mate, belly to belly, in the deeper
waters of the winter migration. Mating tends
to take place between March and May of one
year. Birthing of live young tends to take place
some 14-15 months later, between July and
August of the next year, in the shallower
waters of the summer migration.

7. Organ!
The narwhal is a noisy creature, with a range
of clicks, squeals, trills, and whistles
• Male narwhals can reach a length of 5 meters
and weigh up to 3,500 pounds. Females are
somewhat smaller, reaching a length of 4
meters and weigh up to 2,200 .
• Narwhals reach sexual maturity between 6-9
years.

8. Organ System!
 Nervous System of the Narwhal.
• The system of cells, tissues, and organs
that controls the body's responses. In
vertebrates it includes the brain, spinal
cord, nerves, ganglia, and parts of the
receptor and effector organs.

9. Cell!

10. Organelles!
• Atoms: is a basic unit of matter that
consist of a dense central nucleus
• Nucleus is surrounded by a cloud of
negative charged electrons
• Inside the nucleus is the nucleolus is
were the DNA and RNA are stored

11. Tissue!
• The tusk is not made up of tissue
• But it is made of hard proteins and
ivory- which is used to make pottery and
jewelry
• Females tend to have smaller tusk, a
variable that affects the growth of the
tusk is pregnancy witch takes calcium
from the female