Our mammal highlight of the year was undoubtedly our Polar Bear sighting near Repulse Bay in Nunavut. We were out in a boat and our guide, Steve, spotted the bear onshore on a hillside. Steve said that a bear will normally disappear when they see humans but this one went down to the shore and swam toward us. When the bear got close, it jumped up onto the ice and gave us spectacular views. Phil was feeling pretty smug as he took a wonderful shot with his compact camera while Ray and I had to do with close-ups of the bear’s head.
Polar Bear |
Polar Bear swimming along side the boat |
The other mammal highlight that sticks out in my mind is
finding the Vancouver Island Marmot on the slopes of Mount Washington on
Vancouver Island. This animal is one of
the world’s rarest and most endangered species though captive breeding programs
have had some success. The ski hill was
a known location for the marmot but some knowledgeable experts gave us little
chance of seeing it. With four scopes
scanning the slopes, eventually one darted out from cover and gave us all
decent looks.
Red Squirrel - the most common mammal |
During the year, a couple of people commented upon hearing
our mammal total that they didn’t think there were that many mammals in
Canada. "The Natural History of Canadian
Mammals" by Donna Naughton includes 215 species in 10 orders. If one were to do a mammal big year for
Canada, I think 100 species is possible without resorting to trapping
them. However, unless you are a
nocturnal and patient person, I don’t recommend doing just mammals.
Order Didelphimorphia: New World opossums (0/1)
We expected to see an opossum in southern Ontario but had no luck on a pre-dawn walk nor on any night drives; we didn’t even see any road kill.
Order Primates: humans (0/1)
Of course we saw thousands of humans but all seemed to be of the domesticated variety (though I know of a one or two with a wild streak!). If we were one short of our target, we might have had to count this one!
Red-tailed Chipmunk showing off his red tail |
Order Rodentia:
rodents (29/70)
We did very well with the squirrels and marmots family (22/23), missing only the Southern Flying Squirrel. However, we did poorly with voles and lemmings (2/24). The population of these small animals is cyclical and we appeared to have done our big year at a low point in the cycle. In Nunavut, we talked to a Peregrine Falcon researcher who had been out in the field every day for three months and he had seen only a couple voles and lemmings.
We did very well with the squirrels and marmots family (22/23), missing only the Southern Flying Squirrel. However, we did poorly with voles and lemmings (2/24). The population of these small animals is cyclical and we appeared to have done our big year at a low point in the cycle. In Nunavut, we talked to a Peregrine Falcon researcher who had been out in the field every day for three months and he had seen only a couple voles and lemmings.
American Pika |
We had expected to get most of the lagomorphs and missed only Arctic Hare and European Hare.
Order Soricomorpha:
shrews and moles (0/25)
We knew these little guys would be tough but thought we might come across one in some leaf litter. We met a mammologist who studied shrews and when we asked him how we could find one, he replied, “you won’t”!
We knew these little guys would be tough but thought we might come across one in some leaf litter. We met a mammologist who studied shrews and when we asked him how we could find one, he replied, “you won’t”!
Little Brown Myotis |
Order Chiroptera:
bats (2/20)
The two bats that we did see, Big Brown Bat and Little Brown Myotis, were both at known roosts in Alberta. We did try for some other species at known locations but came up empty. White-nose syndrome is a fungal disease that is decimating bat populations and may have been the reason that there were no bats in a cave that we explored in Nova Scotia.
Order Carnivora: cats, dogs, bears, seals, weasels, skunks and raccoons (19/39)This order had some of our most wanted mammals – Polar Bear was a success story but, apart from some Cougar tracks, didn’t see any of the wild cats. We did see a feral cat which we aren’t counting but that is another species that we were keeping in our back pocket. If you’ve been following the blog, you know that we worked hard to see Striped Skunk and American Badger (i.e. many unsuccessful searches). As a team, we never did see Long-tailed Weasel or Gray Wolf though other family members did!The two bats that we did see, Big Brown Bat and Little Brown Myotis, were both at known roosts in Alberta. We did try for some other species at known locations but came up empty. White-nose syndrome is a fungal disease that is decimating bat populations and may have been the reason that there were no bats in a cave that we explored in Nova Scotia.
American Mink |
Order Perissodactyla:
horses (1/1)
We were pleased with ourselves when we tracked down some wild horses west of Sundre (about a 2 hour drive from Calgary) on a full-day outing. A few weeks later, we were quite surprised to see one on the roadside on the outskirts of Penticton which got us wondering why we had gone after them in Alberta.
Order Artiodactyla:
deer, bison, sheep, and other even-toed ungulates (11/12)We were pleased with ourselves when we tracked down some wild horses west of Sundre (about a 2 hour drive from Calgary) on a full-day outing. A few weeks later, we were quite surprised to see one on the roadside on the outskirts of Penticton which got us wondering why we had gone after them in Alberta.
The animals in this order graze out in the open so we expected to get most, if not all of them. We missed Muskox, mainly because we didn’t venture into its main territory. We did fly over its range but cloud cover negated any opportunity to see this Arctic mammals.
Fallow Deer |
We put a lot of effort into finding these sea mammals with only moderate success. Our trips included two off the west coast of Vancouver Island, three from Brier Island, one in the St. Lawrence River and numerous ferry trips on both coasts. The biggest problem was the way whale watching companies operate – once they find a whale, they tend to stay on it and don’t care if they don’t see any other species. This happened to us three times, first with a Gray Whale sighting in the Pacific, next with a Humpback Whale in the Bay of Fundy and finally with a pod of Minke Whales in the St. Lawrence River. Our biggest miss was Killer Whale which we did see but the ferry was in U.S. waters at the time. One other thing about whale watching, you very seldom see much of the whale, usually just the spout, the back and then the tail.
Tail of a North Atlantic Right Whale |
A final bit of advice before doing a mammal big year – do your
homework! There is not the same network
of amateur information as exists for the birding world so you would do well to
develop some contacts within academia. We
went in cold not having done too much in the way of actively looking for
mammals – it would be well worth it to develop some expertise before jumping
into a big year.
As for the best spots to view mammals in Canada, I suggest
the mountain national parks (Banff, Jasper, Waterton and Yoho), Vancouver
Island and southwestern BC, whale watching trips from Brier Island, the
Dempster Highway in the Yukon Territory and wherever you can afford to go in
Nunavut.
Good mammaling everyone.
Brian