 |
The Smokey River Valley is home to one of the
largest, diverse populations of organisms in Alberta. Organisms from the
many kingdoms, including plants, animals, insects, fish and birds, inhabit
these lands. They form a community of interaction as they live together in
a special environment. |
 |
|
Relationships: Insects such as
bees have a mutual dependency with flowering plants. Flowers provide the
pollinators with nectar. At the same time, the pollen gets trapped on
their feet and wings and is carried to other parts of the flowers.
Therefore, pollination can occur producing seeds to develop new plants. |
 |
 |
 |
Similarly, this also occurs with
parasites. However, with parasites, it is a +/- relationship in which the
hosts can be harmed. For example, moose can have ticks (small bugs) that
infest their bodies. The moose lose their fur covering and eventually
become sick and can die. The ticks then lose their hosts and must find new
places to live. |
 |
 |
Specialized Structures: Many
animals have structures to help them survive in the river valley. For
example, beavers have large tails and fish have sleek fins to allow them
to move quickly through the water. As well, coyotes have short powerful
legs to move quickly to catch their prey. Finally, wolves have very large
feet to allow them to move easily through snow. |

|
|
Other factors also help animals avoid
danger. Rabbits change colors to blend in with their surroundings. In the
winter they are white and in the summer they are brown. Many birds, like
grouse, also have camouflage feathers or fur to blend in. |

|
 |
 |
Organisms must also prepare them selves
for the seasons. They must learn to adapt and move with the weather.
Squirrels and chipmunks collect hazelnuts and seeds for the winter months.
Ants collect food for use by the entire colony. |
Moose,
deer and others grow a thicker fur coat to protect them from the cold. It
is very important for
organisms
to move with the environment.
|
|
Adaptation
Organisms must adapt to be
better suited to their environment.
Ducks
have webbed feet for swimming and a large bill to
scoop up and strain water. |
Owls
have a hooked beak for tearing and strong, clawed feet to seize prey.
Woodpeckers have long, sharp
beaks to puncture tree trunks and to catch insects.
|

Bears: During the winter they
hibernate (remain in a deep sleep).
Geese: Like other bir ds, they migrate south
during the winter to warmer conditions.
|
 |
 |
 |
 |
Food: Deer, Moose, Elk: These mammals
mainly eat plants and shrubbery in the summer and spring seasons. During
the winter they will eat the new growth on the plants and dig under the
snow for grass. If there is a lack of food, they will resort to browsing
(stripping the bark off the trees for nutrition).
|
 |
 |
 |
 |
|
Mice eat grain, seeds, little
roots and other plants they may find.
The fish in the Smokey River
include walleye, northern pike, white fish, goldeye, and small mouthed
chub. They eat insects, minnows, tadpoles
and frogs, slugs, and if they are big, they may eat smaller fish. |
Small birds (sparrow, robin,
chickadee, and the wren) eat bugs, seeds and berries during the summer,
when they spend their time
in the north
|
Larger
birds (eagle, hawk, owls, ravens and crows) will eat smaller animals and
rodents. The ravens and crows are also
scavenger birds and will eat dead animals, such as deer.
|
 |
 |
 |
 |
Carnivores: These animals include
wolves, coyotes, mountain lions, lynx, bobcats, bears and foxes. They hunt
and kill their prey which consist of (as the name suggests) other animals.
Some, like the wolf, hunt in packs to take down larger animals.Others will hunt alone.
|
 |
Return to Biotic factors
Plant Life |