Reader Joe Dickinson is back with some photos from the Rockies. By the way, my photo tank is running low, and if new ones don’t come in, I’ll have to stop this endeavor in a week. You know what to do.
Joes’s notes are indented.
Here are some photos from a recent trip to Glacier National Park in in Montana and on up to Waterton and Banff in Alberta. Sightings of “big game” were disappointingly sparse (or distant), but I think I got a few worthwhile shots.
This Columbian ground squirrel (Citellus columbianus) was on the grounds of the historic Glacier Park Lodge.
A few bison (Bison bison) have been introduced at Waterton, where they occupy a nice prairie habitat near the eastern edge of the park.
We saw good numbers of both mountain goats and bighorn sheep on distant slopes, but only got reasonably close to some ewes and lambs of the latter species (Ovis canadensis).
We saw only one elk (Cervus canadensis), but it was a nice bull.
An interesting aside: Canada has provided overpasses for large animals at frequent intervals where the Trans-Canada Highway passes through parks. This may help to avoid subdividing populations into smaller isolates that are more prone to loss of genetic diversity and local extinction.
In a rock slide that forms the dam impounding Moraine Lake in Banff, I found a golden-mantled squirrel (Citellus lateralis) and an American pika (Ochotona princeps). The squirrel struck me as paler, particularly on the flanks, than the ones I am used to seeing in California – perhaps a distinct subspecies? As for the Pika, I felt I was playing peekaboo with him and never got a shot looking him in the eye. Still, he is so cute that I include what I did get.
Finally, a scenic shot of Moraine Lake, widely considered to be more beautiful than the nearby, more famous, Lake Louise. The talus slopes on the flanks of the surrounding mountains are typical habitat for pikas.
I don’t see any bighorn sheep. Maybe one mountain goat, the others are proghorns.
They’re bighorn sheep.
Only the first pic, others are proghorns.
Nope.
Decidedly not pronghorns. Note the absence of any “prongs”.
Well, they’re NOT bighorn sheep, anyway.
Are you perhaps confusing Bighorn Sheep with Mountain Goats? It’s an easy mistake to make, since the Mountain Goats are white & fluffy like sheep, whilst the Bighorns are short-coated like the domestic goats we see most often.
Charming pics.
“The squirrel struck me as paler, particularly on the flanks”
I wonder if it might have something to do with camouflage. I assume Glacier Park has more snowfall.
Stunning lake pic! And I love the initiative of the overpasses. Cool idea.
So do I.
I wish we’d add some overpasses here in the U.S.!
There are a few in the US. Australia has one on Christmas Island for the crab migration!
http://matadornetwork.com/change/6-of-the-worlds-most-ingenious-wildlife-overpasses-pics/
In the UK in a doco i watched they made under passes using existing bridges. It was initiated to save river otters and help re-establish them to the countryside.
It was cool as it worked very well and what’s more, this particular team were set up just to identify animals at risk, clean up habitat. set routes and passes.
http://www.telegraph.co.uk/news/earth/wildlife/8363736/Revealed-the-multi-million-pound-secret-transport-network-for-animals.html
http://news.bbc.co.uk/2/hi/uk_news/803388.stm
Pikas and ground squirrels are so cute!
I love Bison; the males’ appearance is one of musculature and power…intimidating beasties.
Yay a Pika!!!
Nice & interesting shots, Joe, thanks! I especially love the Columbian ground squirrel portrait!