Austere and dignified, Great Blue Herons are a common year-round
resident of Vancouver. They are wetland and shoreline hunters that will eat whatever
they can grab: fish, tadpoles, frogs, mice, baby alligators... Their long necks have specialized vertebrae
that allow for lightning-fast strikes, and they have long legs with wide feet
to wade into the water. Their long neck feathers keep growing, flaking into
powder at the ends that helps clean their plumage of fishy slime and swampy scum.
This heron I saw at Jericho Park on November 21. “Laura, why
do you always photograph birds at Jericho Park?” you ask. Jericho is a great
place to look for birds because of its variety of habitat. There’s ocean,
shoreline, pond, marsh, forest, and grassy fields, so it can support a variety
of species. Herons, for instance, prefer to roost and nest in tall trees, but
need shallow water to hunt. Birds are drawn to fresh water like hipsters to
green-washed companies, so having one of the few ponds in Vancouver makes Jericho a
great attraction for birds. (It's also great because happens to be on the
way to work, easily accessible by bike, and right next to sailing practice. I
promise next week I’ll try to branch out to somewhere new!)
In the spring, Great Blue Herons amass in colonies of dozens
to hundreds, called heronries, to nest and raise their young together. Check
out Stanley Park or Tsawassen near the ferry terminal in April to see our local
heronries and the adorable heron babies! Just watch out for the “presents” that
fall from the herons’ nests above.
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