Snowy Owl
When you see a snowy owl, it’s clear how the bird probably
got its name: they’re snow-white. Common name is Snowy owl and the scientific
name is Bubo scandiaca. Almost, snowy owl life span is 9 years.
Males are generally
whiter than females. As males grow older, they get whiter. The females never
become completely white—remaining brownish with darker markings.
Snowy owls have excellent eyesight, but they obviously can’t
see their prey when it’s underneath snow or a thick layer of plants. To capture
those meals, the owl relies on its other keen sense: hearing.
These large owls mainly live in the Arctic in open, treeless
areas called tundra. Snowy owls perch on the ground or on short posts. From
there they patiently watch for prey. Their favorite target is lemmings – small
mouse like rodents –but they also hunt for other small rodents, rabbits, birds,
and fish.
In flight, snowy owls generally cruise low to the ground.
Once they spot their prey, they approach it from the air, and snatch it up
using the large, sharp talons, or claw, on their feet.
Most owls sleep during the day and hunt at night, but the
snowy owl is active during the day, especially in the summertime. They tend to
be most active at dawn and dusk.
Snowy owl pairs usually mate for life. Female snowy lay from
3 to 11 eggs at a time, in a nest built on the ground. When there is plenty of
food available, snowy owls tend to tend to lay more eggs than food is scarce.
The female snowy owl sits on her eggs until they hatch. The
male feeds her while she keeps their eggs warm and safe. After about on month,
the egg hatch.
Babies are covered in soft white down when they hatch. As
new feathers replace the down, the birds become light brown.
Lemmings make up the main part the snowy owls’ diet, and
lemming population numbers rise and fall naturally. Sometimes, if there is not
enough prey around to feed baby owls, the adult pair won’t lay any eggs at all until the supply of food
improves.
The Young leave the nest less than a month after they hatch.
By the time they’re about a month and half old, the young owls can fly well,
but their parents take care of them for another ten weeks or more.
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