Tagged: bird

Peregrines of Niagara Falls

As residents of cliffs (alternatively, downtown office towers), it should come as no surprise that peregrine falcons breed at Niagara Falls. My first visit was in 2008, when they nested on the Canadian side and entertained photographers and birders at length. From my understanding they then bred on the American side for several years, which is not well-suited for photography. This year (2012) they once again nested on the Canadian side, in the old OPG building. This put them directly below the sidewalk along the edge of the gorge, just hundreds of yards from the falls’ edge.

I visited on several occasions, and while opportunities are never guaranteed, one day in particular was incredible, with the young peregrines testing their wings, chasing each other and learning how to take food from their parents – all in midair. It is one of a kind sight to see a peregrine rapidly coast upwards on thermals, just inches from the gorge’s fall, spiralling hundreds of feet up, only to tuck its wings back in a rapid stoop in pursuit of prey. These spectacular stoops are almost too difficult to photograph at close range, as these have been measured at nearly 200mph! Here’s to hoping they return next year to entertain onlookers. To be honest, I think the birds are almost more curious about us at times than we are of them.

Adult peregrine plucking Spotted Sandpiper prey

Adult peregrine plucking Spotted Sandpiper prey

Juvenile peregrine with Spotted Sandpiper

Juvenile peregrine with Spotted Sandpiper

 

Adult peregrine in flight with pigeon prey

Adult peregrine in flight with pigeon prey

Adult peregrine banking sharply in flight

Adult peregrine banking sharply in flight

 

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Wilson’s Plover family

I can’t help but think how appropriate this photo is for today: a female Wilson’s Plover “brooding” her 3 chicks on a Florida beach. This process is used to regulate the chicks’ body temperatures, especially when they are very young. For comparison, the mother is about the size of a robin, and the chicks are literally little fuzz balls.

Wilson's Plover family

Wilson's Plover female brooding her chicks

Snowy Owls in sweet light

I’ve added two more images of snowy owls from last winter, photographed here in Ontario, Canada. I have many more photos to go through. I really liked the light on both of these, and it was great to have this co-operative female snowy to photograph as she hunted.

Snowy Owl hunting prey (male)

Snowy owl hunting prey (click to enlarge) - Canon 1DIV - 300/2.8IS

Snowy owl landing in corn field at sunset (male)

Snowy owl landing in corn field at sunset (click to enlarge) - Canon 1DIV - 300/2.8IS + 1.4x

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Yellow-bellied Sapsucker

A very sharp looking woodpecker, the yellow-bellied sapsucker is quite common further north in Ontario, especially in the Algonquin Park area. Their distinctive “wells” that they drill in trees serve as a food source for hummingbirds, who arrive in the northern forests well before plants begin to flower, and are thus very dependent on the sapsuckers for the sap their wells produce. The sap attracts bugs and other prey items for the sapsucker. As a result of the damage to the tree, sapsuckers are important agents of change in the northern forests.

Yellow-bellied Sapsucker (male)

Male Yellow-bellied Sapsucker with food (click to enlarge) - Canon 1DIII - 800/5.6IS

Male Yellow-bellied Sapsucker at its wells

Male Yellow-bellied Sapsucker at wells (click to enlarge) - Canon 1DIII - 800/5.6IS

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Blue-Winged Warbler

As mentioned in my previous post, the Blue-Winged warbler is the “cousin” to the Golden-Winged warbler. Its habitat is quite similar, though it’s range is more southerly, yet expanding northwards. The Blue-Winged is exceptionally common in my area, and their buzzing song often emanates from the shrubbery, particularly any raspberry bushes. Despite their commonness, I have not photographed them too extensively, with the exception of one fantastic afternoon in the summer of 2008, in a field just minutes from my house. This particular male was extremely accommodating and allowed for many close views over the course of an hour or two. The species forages nearer to the ground than other tree-top dwelling warblers, making photography much easier, and affording closer views and better angles.

The Brewster’s warbler hybrid sometimes occurs in my area as well, and my one chance at photographing one was ruined by my inexperienced self having written it off as a first year Blue-winged in poor plumage. At least I’ll know for next time!

Blue-Winged Warbler in habitat

Blue-Winged Warbler in habitat (click to enlarge)

Blue-Winged Warbler singing

Blue-Winged Warbler singing (click to enlarge)

Blue-Winged Warbler profile

Blue-Winged Warbler profile (click to enlarge)

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Golden-Winged Warbler

This spring I had the pleasure of having several opportunities to photograph one of the most attractive wood warblers, namely the Golden-winged Warbler. This dashing little beauty is sadly declining across its range, and being pushed northwards, due to its southerly cousin, the Blue-winged Warbler, which is moving northward, perhaps due to warming climates. Both are closely related, and where their ranges overlap they often create hybrids (Brewster’s and Lawrence’s warbler). These hybrids are typically less hardy than their pure species, and are not all that common.

Currently, the best place to find the Golden-winged warbler seems to be near the Canadian Shield area, or in northern Michigan. It can also be found south of these areas, but only irregularly. Thankfully, the Golden-wingeds seem to be holding their own in the northern areas, with the Blue-winged being a rare sight in the Shield. The threat is still potent, and there is a possibility that through hybridizing (cross-breeding) with the blue-winged race and reduction of the golden-winged gene pool, the golden-winged race may no longer exist in a decade or so, according to some experts. As it stands now, this species is classified as ‘near threatened’ by the IUCN.

Golden-Winged Warbler on Tamarack

Golden-Winged Warbler on Tamarack (click to enlarge)

Golden-Winged Warbler

Golden-Winged Warbler (click to enlarge)

Golden-Winged Warbler seen in typical habitat

Golden-Winged Warbler in habitat (click to enlarge)

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The Warbling Vireo

Though a rather plain and often overlooked bird, the warbling vireo can be found singing it’s warbling and musical song in shade trees near streams. The following photos were taken very early for the songbird season, in late April. Very few leaves were out yet, and this songster was easy to spot.

Warbling vireo
Warbling vireo (click to enlarge)
Warbling Vireo singing
Warbling Vireo singing (click to enlarge)

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Strix nebulosa

In my opinion, one of the most appropriate Latin names for any bird is that of the Great Gray Owl: Strix nebulosa. The species certainly has a nebulous character, roosting deep in dense woods, and only appearing at the edges of open areas near dawn and dusk to hunt, which makes it rather hard to find with the limited hours of daylight in the winter. Once one actually locates this owl, it is immediately evident that though it seems very lethargic, it is extremely aware of all that is happening in its surroundings. For instance, it is very possible to have them suddenly launch off their perch only to catch a vole under a few feet of snow. They show very little fear of humans; there have been many photos posted showing people standing right next to a Great Gray Owl. When in flight, their wingspan is truly impressive.

They tend to come south in any good numbers only once every few years, when the vole population crashes further north. The large invasion in the winter of 2004-2005 was well documented, but in the years since then there haven’t been too many that came south.

This past winter I was able to get numerous photos of a pair of them that wintered near Ottawa; most photos are from a trip in February with Alex Mody.

Great Gray Owl pouncing on prey
Great Gray Owl pouncing on prey (click to enlarge)
Great Gray Owl headon
Great Gray Owl headon (click to enlarge)
Great Gray Owl hunting in heavy snow
Great Gray Owl hunting in heavy snow (click to enlarge)

Great Gray owl sideview
Great Gray Owl pouncing on prey from the side (click to enlarge)

Great Gray Owl wingspan
Great Gray Owl wingspan (click to enlarge)

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