Late autumn, early 'winter' birding in prep for the Rondeau bird count

 I had been out a few times, looking to see what might be around in preparation for the Blenheim/Rondeau Christmas Bird Count on Dec 14.

In spite of the wintry weather, it is surprising that there is as much diversity as there is. Of course there are the usual things, including:

American Coot

Bufflehead

Lots and lots of Canada Geese!

A few Hooded Mergansers, mostly in the unfrozen areas around the Erieau harbour.

A pleasant surprise was to hear, and then get out and see some Ross's Geese. At a distance they look like a smaller version of Snow Goose, and this photo was take at quite a distance. Fortunately the head was visible enough to see the smaller stubby bill, and lack of a 'grin' patch, as well as the typical black wing tips.

In the same field with the Ross's Goose, were a couple of Tundra Swans, and lots and lots of Canada Geese.

In a field near the Blenheim Landfill, there were as many as 27 Wild Turkeys out roaming around on the lightly snow covered harvested field.

My territory for the bird count has almost always been inside Rondeau Park. I have been on this count for ~56 years. In the past it has included both the south beach all the way to Erieau, and then driving up to the Marsh Trail where I walked at least the south half. That typically involved walking a total of about 15-17 km, while carrying a tripod and scope, along with binoculars, and sometimes camera equipment as well. But that was yesteryear, and the Marsh Trail has been inaccessibly by vehicle for several years due to erosion, And while I could do the south beach, there is a much younger generation of fellows, in their 20s, who have more energy and better eyes and ears, so I have passed that area over to them. Instead, I roam around some of the roads and trails in the wooded area of the park, which is a lot less conducive for bird diversity, but there are some things around.

I checked several of the deer feeding stations that had been regularly stocked with cracked corn. (As a result of the two weekend deer culls in late November and early December, there were exactly 50 deer harvested, so the ongoing deer browsing will be reduced, much to the delight of saplings and shrubs, I am sure.) 

Birds immediately flushed even as I cautiously approached, but waiting patiently and quietly caused them to return. I guess their hunger won out!

Some would approach carefully...

...and after a few moments, drop down and start feeding.

White-breasted Nuthatch

Fox Sparrows are rather uncommon this time of year, but will hang out with other more abundant birds, and join them in their feeding frenzy.

Dark-eyed Juncos are quite abundant now.

And American Tree Sparrows are fairly abundant, and widely scattered. 

The bird count was held regardless of the cold, wintry weather, as usual. The day started out at about -14C but warmed up to a balmy -8C. The brisk westerly wind made the wind chill more like about -20C! Not exactly late autumn weather, but every year is different.

 White-throated Sparrows, named appropriately, were scattered here and there, and certainly the feeding piles were helpful.

I saw at least 5 Red-bellied Woodpeckers, mostly in the vicinity of these feeding stations.

Pileated Woodpeckers are never abundant, even though they are year-round residents, so just getting one is sometimes a bonus.

Cardinals are always to be found, near a feeding station or wherever, along woodland edges.

A bit unexpected was to see this Hermit Thrush. We don't get this species on every count.

Blue Jays have been in migration mode for several weeks, with some lingering, and likely will be here all winter. There are lots of acorns for them to find and feed on!

And lastly, this American Tree Sparrow was present at a few feeding stations on the day of the count.

Overall it was another successful count in terms of numbers and diversity. I don't think it is official yet, but at this point it seems that there were 101 species seen. Getting 100 or more is quite a feat! Of course there were many, many energetic and highly capable birders out scouring the entire count area, and that makes all the difference. 

There were lots of Bald Eagles seen, along with a couple of Golden Eagles. Sandhill Cranes, Short-eared Owls, Merlin, Peregrine Falcon and even an Eastern Phoebe were counted. Some shorebirds were even found to be sticking around, including Killdeer and Wilson's Snipe. A couple of warbler species were counted, including Yellow-rumped, which is to be expected, as well as a single Orange-crowned Warbler. The Ross's Goose was found; it was trapped in the ice at the sewage lagoons, but was freed by a couple of birders, and the goose was able to fly away!

 

If you are still looking for a Christmas gift, both of my two books, Life On A Sandspit, and Natural Treasures of Chatham-Kent, are available locally at:

Book Brothers, King St E Chatham

Mindful Market and Eco Hub, Main St, Blenheim

Mitton's Jewelers and Gifts, Main St, Ridgetown

Bayview Market, just outside the park gates of Rondeau (open Thursday-Sunday) 

 

 

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Some late winter encounters

 There certainly have been some ups and downs of the weather as of late! But it is March, being March, so it is to be expected. Hopefully there won't be a major ice storm like there was in early March of 1976, when almost every tree in Rondeau (and likely elsewhere) was affected to some extent, resulting in the park being closed for several days due to the massive clean-up required.

One of the highlights of the last couple of weeks was to continue on my photographic search for owls. In my previous post, I managed a poor record shot of a Long-eared Owl. A few days later this one perched in quite an open spot, allowing this photo.

There have sometimes been several birds roosting in this thick cedar hedge, but are hard to see, with the occasional exception such as this.

Open water is becoming more prevalent, now that temperatures are getting above the regular intensity of cold over the last few weeks, and this has resulted in more waterbirds being visible.  At one location a bit northeast of Chatham, I came across this Great Blue Heron, presumably hoping for a small fish to come by and become a meal.

Swimming by just in front the heron, note the heron's legs, was this pair of Hooded Mergansers.

Nearby were some Wood Duck boxes, with an Eastern Screech Owl residing in one.

 Elsewhere in open water spots near Erieau was a variety of ducks in relative close proximity. There were lots of other ducks, but most were too far to even identify easily, let alone photograph. With the approach of the breeding season, many of the males are showing their attractive colours and patterns.

Bufflehead

This next one is of a Canvasback, a young male not quite in its prime breeding plumage.

This next one shows an older male, in its prime pattern. However a closer look shows that its right eye appears to be damaged. I see that somewhat regularly, and especially if food is a bit scarce, there is some fighting going on when a duck emerges with something. Other waterfowl of various species will fight to gain possession, and some damage can occur.

These next two photos are of Greater Scaup, with the male first, and a pair which follows.

Redheads, especially males, are quite distinctive....

...as are male Ring-necked Ducks, one of my favourites.

I stopped at McGeachy Pond CA on one occasion, and finally caught up to a long-staying Northern Mockingbird, surviving on some of the berries that linger. Most of the berries that persist this late in winter are that of European Highbush Cranberry. The berries look tempting, but are quite bitter early in the winter. They become more palatable to birds later in the season.

On another day at McGeachy Pond, I watched and waited for a River Otter to appear. One has been seen on a couple of occasions in the past week or so, in the proximity of the beaver lodge. River Otters are not typically found in this part of southern Ontario. However I recall back in the 1970s, when we were trying to assemble mammal records for Rondeau, a mammalogy specialist from the University of Guelph, a former professor of mine, was in the park checking on things. He reported seeing River Otter tracks near the south end of the park, but there was never a confirmed sighting of an actual animal. It is interesting to note that one was seen at McGeachy Pond, just a short distance from Rondeau, about 50 years later! Of course it wouldn't be the same one, but it just goes to show that some mammals can be present but hard to confirm. Whether the species is a short or long-term resident of the area is open to speculation, but the habitat is suitable. As in the case of beavers, they were almost totally gone from southwestern Ontario in the latter half of last century, but there is no question that they have re-established themselves in many aquatic habitats here in the southwest.

While I didn't seen any sign of the otter, I did photograph this pair of Mute Swans, even exhibiting courtship and breeding behaviour. It won't be long before their nesting is underway.

Sandhill Cranes have continued here and there, in small numbers. They are often quite a distance from the road, so even with a good photo lens, they are not as crisp as I would like, and the sunlight haze over the distance interferes with the clarity to some extent. These two were part of a group of five, foraging in a field near St. Clair NWA.

Typically by late February, birds such as Horned Larks are well represented near agricultural fields. They were almost non-existent in January and early February, especially with the snow and cold, but since that weather is abating, this species is fairly common in small groups. They will be forming up pairs, soon to be nesting. Many of them get underway well before agricultural activity begins, in the hopes that they can raise a brood before having the nest turned under by equipment. Others will continue to move north, nesting in the wide open tundra habitat of the Hudson Bay lowlands.

 Here is a photo of a nesting Horned Lark that I took while doing wildlife surveys in Polar Bear Prov Park back in 1991.

As hints of spring arrive, species like Killdeer are beginning to show up, at least on those occasional days with southerly winds and relatively warmer temperatures. There have been a few reported already in the last few days, but I haven't caught up to one yet. This next photo is of a lingering one I photographed in January.

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(Mostly) Water creatures and a memorial marker

 Most of my outings of late have been out where there is a bit of open water, since woodlands and non-wetland areas seem to be fairly devoid of birds, at least those that are able to be successfully photographed. So places like the Erieau harbour and immediate area with at least some open water, is one where ducks and other waterbirds collect. 

American Coot can be found, sometimes by the hundreds, but they are usually well out in open spots too distant to photograph. Some will hang out in the main channel.

Canvasback are regularly seen.

A comparison between Canvasback, in front, with a Redhead, behind.

Common Goldeneye are relatively few, but regular.

Scaup, primarily Greater Scaup, are well represented. There are strong similarities between the two, but the Greater Scaup, shown here, has a fairly rounded head. It also has a wider black tip of the bill.

Hooded Mergansers, the smallest of the three merganser species in the area, are around in small numbers, such as this female.

A bit similar to the scaup is the Ring-Necked Duck, with its more pointed head, and a distinct white area on its frontal flank as well as across the outer part of the bill.

Mute Swans, next, are not native to North America, and are not well regarded by birders or wildlife biologists, as they are very domineering over native waterfowl. They were introduced to North America by Europeans after settlement. But one should realize that in themselves they are impressive and beautiful birds. There are often a dozen or more scattered around Erieau.

 

There isn't much open water in the Thames River these days, given the extent of cold weather in recent weeks. But where the warm-water outlet occurs, there are usually a few ducks. American Black Ducks, shown first, are much fewer than Mallards which follow. At Erieau, there are often quite a few Am Black Ducks.....

....and an occasional female Red-breasted Merganser will be seen.

Not a duck, obviously, was this Beaver swimming through the open water, carrying a branch to its burrow, likely in the side of the river bank.

Northwest of Chatham, there is very little open water on Lake St. Clair or adjacent rivers, but where there is some, one can find a few birds. This next, somewhat distant, photo was taken from the very north end of Bear Line, looking in a small area of open water along the Chenal Ecarte, a.k.a. the Snye, which separates Walpole Island First Nation from the Ontario mainland. Most birds were Canada Geese, with a few Mallards, scaup, and Hooded Mergansers mingled within. A closer look just to the right of centre shows one of the four Great Blue Herons hanging out with the waterfowl.

 One of the herons was off by itself on the ice.

Elsewhere in a few spots were some Tundra Swans in some corn stubble. At first glance, due to the lack of the yellow patch on its black bill, one might figure it is a Trumpeter Swan. However some Tundras lack the yellow patch, and the black gap right in front of the eye is narrow like a Tundra. Also the swans that it was associating with were all Tundras, so it was an easy decision.

Elsewhere I came across a couple of Wood Duck boxes, which maybe in the spring will have a Wood Duck family occupying it, but at the moment, there is an Eastern Screech Owl making use of it.

On a sad note, I came across this marker along the road not far from St. Clair NWA. It marks the location of where a murder victim was dumped over the road bank and into the adjacent channel. It was in early January of 2024 when I was out looking for Snowy Owls that I came across this victim from Tilbury, and reported it to the police. I waited until they arrived, gave them the details of my discovery, and then left so they could get their investigation underway. Three people all known to the 54-year old victim, were charged with murder, and the case is still before the courts. Certainly unfortunate in so many ways, but such is the reality of society. This is the first, and hopefully the last, time I encounter this type of thing. It is along a road that I regularly drive, so there are unfortunate reminders of this every time.

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