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Kamloops grassland |
What a great natural history weekend!! With Gary Davidson
as driver, companion and guide we left Nakusp early Saturday morning for
Kamloops via the Monashee Mountains and the good city of Vernon. We diverted
south towards Kelowna to Roberts Lake before heading northwards via a variety
of ponds and forests and grasslands before arriving in Kamloops. Sunday
involved grassland birding around Kamloops before the drive home; this time
east through Salmon Arm and to Revelstoke via Highway 1 before the southward drive
to Nakusp.
The highlights? Almost too many to mention. But let’s
start with the mammals.
First my lifer – Moose! Sunday afternoon heading east on
HW#1 we passed a number of signs with moose motifs optimistically suggesting
that Moose cross the highway. I mused out loud that Moose would indeed be a
good way to finish the weekend. Gary smiled politely at my naivety. Several
more signs were passed until the idea well and truly faded when suddenly a
moose absently ambled onto the highway. I don’t know who was more shocked. The
moose looked up in bewildered surprise to find himself on a highway and that
large vehicles were speeding rapidly towards him. In serious moose panic mode
long limbs sprung energetically into action pumping him up and down on the spot
until first gear was found and he stumbled off the road into the trees in an
awkward fumbling run. It was one seriously strange animal in and an amusing
encounter. I smiled for ten minutes at both my luck and the ‘photo’ of his
baffled expression.
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Mule Deer |
The day before, Saturday, we saw another hind end
disappearing quickly into the woods. My FOY Black Bear. Add to these two we saw
two beavers – one outside Kamloops adjacent to a small wetland and the second,
equally obvious, sitting outside his lodge just north of the ferry linking
Revelstoke to Nakusp on Sunday. Good numbers of Mule Deer, a couple of American
Red Squirrel, a single Yellow Pine Chipmunk and several Yellow-bellied Marmot
created a good mammal list.
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Great Horned Owl nest |
Despite seeing a reasonable but brief view of Ruffed
Grouse and enjoying views of the ‘well returned Osprey’, the birding started
properly on Saturday at Roberts Lake. We went there initially because of
reports of a few passage migrant waders. A few FOY Greater Yellowlegs plus
American Avocets were the clear highlights. California Gulls were there too for
my FOY; however I’m looking forward to closer views. A variety of waterfowl was
there; most notably Ruddy Duck. Red tailed Hawk and Bald Eagles had fly
bys. Killdeer was the only other wader.
Another FOY appeared, well was heard before it was seen, the Yellow headed
Blackbird. This is a song bird but its song can be likened successfully to the
mournful wail produced by a ‘tinned cow’, do you remember them? You tilted them
and a strange mooing of sorts was emitted.
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Roberts Lake |
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Kamloops grasslands |
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male Sharp-tailed Grouse |
Other wetlands were checked throughout the day and
finally we scored our FOY Lesser Yellowlegs – an addition to my North American
list. I had missed the species in 2009 but had surprisingly seen it as a
vagrant back in Australia. Eurasian Wigeon were seen in fields, again in the
company of American Wigeon, my fifth sighting of this species this year. Good
numbers of migrating White crowned Sparrows were seen throughout the weekend
[and in Nakusp today, Monday].
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Doing da dance.... |
Sunday started with a special treat; a visit to a Lek of
Sharp-tailed Grouse. This species is pretty cool and is a genuine North
American Chook. It shares its genus with both the Greater and the Lesser
Prairie Chicken. One of the things these chook have in common is that the males
lek on a Lek. Now if you have ever visited a Lek when Chooks are lekking you
would like it. I loved it. The males all dance enthusiastically on a short flat
piece of grassland and the idea is that the females cruise past, watch the
dancing and, on the strength of a male’s performing prowess or his dominant
position in the Lek choose a male for the mating. They then, like the spurned
Bowerbird females of Australia, are left to raise eggs and chicks solo. The
males dance is elaborate, noisy and enthusiastic and I was surprised at both
the frantic burst of energy and the volume of the stamping as the birds rapidly
pounded their feet into the grassland soil. I’ll let my poor photos and film
illustrate the event however I encourage all to witness the event ‘live’. [It’s
moments like these, and sadly many others, that I become almost violently
disappointed with my sad excuse for photographic gear as the gap between what I
witness and what I record becomes all too vast!] The male chooks were funny in
the way that, like guys at a gay bar, they seemed to concentrate on the dancing
and each other and ignored pretty much the feeding females strolling through.
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grasslands |
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Snr Gary Davidson on a grouse search..... |
The next stage of the morning involved walking high
grasslands searching for even more Grouse. The Grouse search was unsuccessful
but the walk was anything but. The grasslands abounded in Mule Deer that ran,
walked or pronked away as we approached. Western Meadowlarks sang their
explosive disorganized assembly of notes and Vesper Sparrows’ songs also added
to our soundtrack. Small moving flocks of White crowned Sparrows, Yellow rumped
Warblers [including a beautiful white throated, ‘Myrtle’, usually found further
east], and occasional Juncos reminded us of the time of year. Harriers, Red
tailed, a lone Rough-legged Hawk, several pairs of American Kestrels – the
males colouring up attractively- and a distant but distinct view of my FOY
Golden Eagle completed the raptors. Rocks supported occasional Horned Larks.
Another highlight that I had been forewarned about was large flocks of Sandhill
Cranes. In vast ‘V’s they flew over and we were treated to the sight, albeit
distant, of a flock of some 500 plus birds on the ground occasionally
identifying themselves through their trumpeting. Good views of drumming
Red-naped Sapsuckers, kindly responding to Gary’s imitations was another little
highlight. Mountain Bluebirds plus a few swallows; Tree, Violet Green and FOY
Cliff probably rounded out the list.
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Distant Sandhill Cranes |
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The Yellow belly of the Williamson Sapsucker |
The birding was not over yet as we sped off for another
twitch for the Red-naped’s cousin – my second lifer for the day – Williamson’s
Sapsucker. We quickly got great views of an obliging male who was industriously
excavating a beautifully symmetrical hole in what has become a traditional
nesting tree. The female remained
hodden in the woods but was, no doubt, closely observing the male’s labour.
Enroute we scored an enchanting view of a Snowy Owl slowly sailing over the
road – this was possibly the same bird I had seen a few weeks previously when,
with Megan and kids, we arrived in Kamloops. Coming out from the Sapsucker Tree
a large migrating flock of American Pipits passed us by, my second encounter
with this specie.
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Williamson 's Sapsucker |
A great two days birding and almost impossible to
remember all of the species seen without stealing Gary’s note book which I will
soon do.