-
Penguins have feathers all over their bodies to______________________
.
-
Penguins live in colonies called ________________ .
-
The very large birds that have wingspans of up to 10
feet and fly over Antarctica are called ____________________________
.
-
Baby seals are called _______________________ .
-
Seals contain an enormous amount of blood which allows
them to hold more dissolved oxygen and carbon dioxide
so that they can ____________________________________
.
-
Whales, dolphins and porpoises are not fish. Rather,
they are___________________ .
-
In the past, whales were hunted for the thick layer
of blubber they possessed, which was used for ____________________
.
-
Krill are important pieces of the Antarctic ecosystem
because ____________________.
-
An adult blue whale can eat up to ________ tons of krill
a day.
-
Plants rarely grow taller than ____________ inch in
Antarctica.
