The Adélie is one of two penguin
species that breed only on the Antarctic continent. They generally stay within
the waters of the Southern Ocean to the south of the Antarctic Convergence (the
region where the great oceans—the Atlantic, the Pacific and the Indian
oceans—meet in the cold waters of the Southern Ocean surrounding Antarctica).
They are only spotted every now and then in the South Atlantic waters that surround the Falkland Islands and in the
waters of the South Pacific near New Zealand.
Adelie penguins
make
rocky nests to shelter.
Adélie penguins may actually benefit
from warmer global temperatures, the opposite of other polar species, according
to a breakthrough study by an international team led by University of Minnesota
Polar Geospatial Centre researchers. The Adelie penguin population increased by
84% since climate change near Ross islands. But more research will have to take
place to know for sure.
Adelie Penguins can
survive the cold because they have a thick layer of fur that blocks out the
cold and keeps them warm in winter. They also have a thick layer of skin called
blubber , blubber is another word for fat . They also stay in the ocean most of
their time because it is warmer than on the ice. There
are many factors that play a part in the survival of the penguins. Their
feathers help to keep them warm on land, and their fat storage helps on land
and in water. Their flippers and feet are not operated in the actual limb, they
are operated from inside their body, where the main moving parts can be kept
warm. They also can tuck them towards their body when needed. They know not to
lie down on the snow and ice. They also travel in humongous packs that provide
a 'sharing of body heat' kind of concept.