At the beginning of August, I was at Algonquin for a week, and although I didn’t take as many pictures as on previous trips I still managed to spot some fascinating creatures and I’d like to describe my observations here.
Early on a rainy morning I was on a drive down Opeongo road, searching for wildlife beneath the grey skies. Only at the end of the road, which terminates at the store at the edge of Lake Opeongo did I manage to find any photo subjects. Off in the distance was the most iconic bird of northern lakes, the beautiful and sleek Common Loon (Gavia immer). I was surprised that the distant bird drifted closer and closer across the smooth water until I was able to get some very close shots of it dipping its head in and out of the lake. Perhaps it was as curious as I was or perhaps there were some fish that it sought near the dock. Either way, I was able to get a close look at this wonderful bird.
Along the dock, there was another familiar bird, one that has almost the opposite reputation to the Loon. While the Loon is a symbol of wildness and its strange call echoing across lakes evokes mystery
and beauty, Gulls are often symbols of trash-mongering, scavenging, and filth. Loons are revered and Gulls are vilified. If you’ve read any of my blog you may have gathered that I greatly dislike the vilification of animals. Not only does it cause unjustified persecution of animals it also hides their true nature as fascinating creatures in a complex world. Gulls are a great example of this. I saw two species of gulls while at the edge of Lake Opeongo: three Herring gulls (Larus argentatus) perched atop the store roof, and one ring-billed gull (Larus delawarensis) stood majestically on the dock, before taking to the air and soaring across the water.
The ring-billed gull used to be a rare sight in Algonquin park, but has become more common since the 1970s partly because of the general population growth of this species from a low in the early 1900s due to human persecution and egg-collecting (Tozer 2012). Herring gulls on the other hand, are the only gulls to nest in Algonquin Park and have been a common sight by lakeshores for many years. Some of their nests are in large colonies on rocky islands in lakes such as on Lake Opeongo, but often they nest individually or in small groups. Herring gulls have even been recorded nesting in abandoned bird nests made by large birds in trees (such as Herons, Bald Eagles or Osprey (Tozer 2012)), though this is uncommon.
During our stay at Algonquin I also went on the Spruce Bog Boardwalk trail in the evening to take some photos. My most startling encounter was with a Spruce Grouse (Falcipennis canadensis) bursting from beside the path
in a flurry of wings and landing in a tree far away. Unfortunately the shocking appearance and subsequent departure was so quick that I was unable to take a photo of the bird. On this same trail, I found a crab spider waiting on a leaf for insects to capture with its long extended legs, and a tricoloured bumblebee (Bombus ternarius) humming from flower to flower.
On my final day in Algonquin I saw something in the Pog Lake Campground that caught my eye: a water strider with a striking white abdomen. I couldn’t get very close to it because it was skimming the surface of a river so I had to lean out with the macro lens to try to get a photo. This is all to explain why my photos are not super great, but they do reveal a surprise. My water strider’s white abdomen was in fact another water strider’s underside. What I thought to be a single insect was a mating pair of water striders (Metrobates hesperius).
They moved in so coordinated a fashion that it was a fair mistake to believe they were a single insect. Water striders are fascinating insects, which use the water surface the way an orbweaving spider uses its web. They are able to detect vibrations in the surface and hone in on them to locate prey which they dispatch and consume with their piercing mouthparts. Water striders use these vibrations to communicate with each other as well, for purposes such as mate finding.
Despite not taking as many photos as usual, I still managed to find fascinating creatures to observe which I have found to be the case whether in Algonquin Provincial Park or my own backyard.
Tozer, Ron. 2012. Birds of Algonquin Park. The Friends of Algonquin Park.
For Previous Posts about Algonquin Observations, see:
–Canada Jay (Perisoreus canadensis)
-Algonquin Observations (2021):
–Part 4: Spruce Bog Speedrun and the Logging Museum Trail