We are lucky to have the habitat to encourage
and support several species of owls, but it is not often that we see them. For years my 4-H group and I would search
tree cavities and look for the scat, to no avail. In 2019 a Great horned owl photo was taken by our
Dutch intern Marijke, though I never saw it. (See blog 12/16/2021)
But
recently a BARRED OWL has taken up residence and seems to like humans, as it
stays in plain sight.
First it
was at the home of our intern Gigi, some three miles away. Here is a photo taken by her husband Jim as
it looked into their kitchen window. After some weeks it disappeared, only to
show up on monastery land. It is still
around some months later, so we must have plenty of food for it.
The barred
owl (Strix varia), also known as the northern barred
owl, striped owl or, more informally, hoot owl, is a North
American large species of owl.
Barred owls
are largely native to eastern North America,
but have expanded their range to the west coast of North
America where they are considered invasive. Mature
forests are their preferred habitat, but they can also
acclimate to various gradients of open woodlands.
Their
diet is quite varied: mostly small mammals like mice, rats, chipmunks, moles,
bats, rabbits, and opossums, as well as birds, fish, reptiles, amphibians, and
invertebrates (like snails, beetles, and scorpions).
Barred owls
are brown to gray overall, with dark striping on the underside. Barred owls
have typical nesting habits for a true owl, tending to raise a relatively small
brood often in a tree hallow or snag (but
sometimes also in other nesting sites) in forested areas.
As a
result of the barred owl's westward expansion, the species has begun to
encroach on the range of the related and threatened spotted owl (Strix
occidentalis). Evidence shows the assorted threats posed by the invading barred
species are only increasing. In response, biologists have recommended culling
operations to mitigate the negative effect of the barred on the spotted owl
species.
This is a very vocal
owl; best known for its nine-syllable hoot described as, “Who cooks for you?
Who cooks for you all?” or “You cook today, I cook tomorrow”; also commonly
barks seven notes rising in volume and ending with an loud, explosive hoot;
frequently shrieks, cries, trills, grumbles, squeaks. Mother Therese often hears it at 6 A.M. as she prepares the chapel for Lauds.
Though it is considered nocturnal, it is also seen awake in the day as shown in photo at right- where it was often found on the monastery's cattle loading pen.