|

click
on any small picture
to see a larger image






|

|
Vancouver Island is home to an amazing volume of flora and
fauna. Although we are well known for our large marine mammals
(orca whales etc.) and diverse eco-systems, some of the more
common attributes of the region can often go overlooked. You know,
the little animals, trees and things that get taken for granted
because of their great numbers. We have dedicated this page to
those plants and animals as a way of saying thanks for being
there....
|

 |
Ochre Starfish
Its average radius in the BC is seven and a half inches. Its arms
are stout, tapering, and vary in number from four to seven
(usually five). The body is covered with many small white spines
arranged in detached groups or in a pattern, generally forming a
star-shaped design on the central part of the disk. The ochre
starfish can be colored yellow or pale orange to dark brown or
deep purple. Feeding mainly on mussels, a hungry ochre starfish
may resort to barnacles
|
|
and other species, such as snails, limpets and chitons. An
ochre starfish can pry open smaller mussels, but on tougher prey
the starfish inserts its stomach into snail shells, or through
very narrow slits to eat its prey. Adult ochre starfish appear to
have few enemies, but some are eaten by sea otters and sea gulls.
|
 |
Harbour Seals
The colour and pattern of the harbour seal coat may vary between
regions and even between individuals in a populations. Most
conspicuous are the spots, rings and blotches, which are generally
more numerous on the back than on the belly. Males range
from 1.4-1.9 m, and weigh from 70-130 kg; females are slightly
smaller. Harbour seals are often found alone or in small
groups at sea, but are gregarious at haul-out sites. Females
reach sexual maturity at
|
|
approximately 3-5 years of age, males between 5 and
6. A single pup is born each year, from January to October,
depending on location. Mating takes place after the pups are
weaned at about 4 weeks. Harbour seals are opportunistic
feeders and their diet varies with season, location, and prey
availability.
|
 |
Acorn Barnacle
Acorn barnacles, related to shrimp, hide their identity in
snail-like shells. But they begin life as free swimming larvae.
When the time comes to settle, the larvae “glue” their
heads to hard surfaces, such as pilings, wharfs, ships, rocks or
other hard-shelled animals. Once attached, they change into
juvenile barnacles, minatures of the adults. Then each builds its
own fortress—a cone-shaped limestone shell with a trap door
in the ceiling. When water covers a barnacle,
|
|
the trap door opens, and the barnacle’s feathery legs
emerge to sweep the water for plankton and detritus. When the tide
is out, barnacles close their trap doors to conserve moisture.
Barnacles spend the rest of their lives in this
position—head down and feet up.
|
 |
Arbutus Tree
Arbutus trees have the ability to survive the harshest climates
close to the sea: wet and windy with snow in the winter and dry
parched in the hot coastal summers of the Pacific Northwest. They
can grow on bluffs where there is very little soil and survive
droughts in several ways. One is by creating burls that store
water for release when needed. In fact, burls can grow not only on
the base of the tree near the ground but higher up the tree as
well! They also survive the worst of droughts by letting a branch
or part of a branch slowly die off or even a portion of the main
trunk so that the tree can live. That way they can survive when
all others would die. You can see these dead
|
|
branches on many trees. Arbutus is also known as madrone.
Arbutus is the only deciduous tree that does not loose its leaves
in the winter! It is an evergreen without needles, as are the
evergreen trees like pines and spruces.
In the early spring they form bountiful white blossoms, unless it
is surviving a harsh previous summer’s dry spell. In the
fall clusters of orange red berries feed the birds and deer. In
the summer, the reddish brown bark sheds its skin just like a
snake! Another fascinating characteristic of the tree that helps
it survive is that it can rejuvenate and regrow even after being
cut down! New shoots sprout up from the base fed from the rich
burl.
|
 |
Pelagic Comorants
The Pelagic Cormorant, the smallest and most widely distributed of
six cormorant species It is among the least gregarious or social
of the cormorants, nesting on steep cliffs along rocky and exposed
shorelines, either in loose colonies or far from nearest
neighbors. Although the
Pelagic Cormorant is exclusively marine in habits, its name is
misleading, since it prefers inshore areas. This species feeds
primarily on solitary fish and inverebrates on the bottom. The
North American population totals about 130,000 birds. The species
is also conspicuous on diurnal roosts, where it may spend
considerable time drying its plumage. Like all other cormorants,
it is sensitive to disturbance at colonies and vulnerable to oil
spills, gill-net entanglement, and contamination of marine food
webs.
|
|