Birds and berries

 

Last Saturday morning was a remarkably good day for watching birds eat berries from trees. While even more birds were seen on that walk, shown are those that ate. Eating berries is clearly seasonal.

A late-season Cedar Waxwing is about to eat a blue elderberry. Photo by Cynthia Fraser.

Merely spotting a Downy Woodpecker makes for a good walk. Photo by Cynthia.

But watching it eat is better. Here it spreads its wing and leans down to get a berry.

The Downy Woodpecker picks a snowberry.

But, the nicest transient shot is that of a Crow and blue elderberry.

 

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Squirrel provisioning

 

Squirrels cannot reach our bird feeder. Yet, birds can be sloppy eaters and frequently cause their food, black-oil sunflower seeds, to fall to the deck below. A resourceful squirrel can fetch one and spirit it away to one of its winter storehouses. Each day, the squirrel scampers back and forth between a storage place and beneath the bird feeder. Always, the squirrel carries but one seed at a time. It seems like endless work, but presumably it will pay off when there is snow on the ground.

A squirrel finds a black-oil sunflower seed. Beside it is the empty shell of a previous one.

The squirrel holds the oilseed. The shell casing is falling to the left.

Then putting the seed in its mouth, it rushes off to add the seed to its provisions. Strangely, the squirrel alway starts on its way first by leaping.

 

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Horned Lark

 

The Horned Lark is a widespread bird across the world’s grasslands, but is uncommon here, presumably owing to our heavy forestation. I have seen it only a few times before, but a pattern is beginning to emerge.

I have always seen it here in its non-breading plumage, so it is lacking the male’s feather tufts that gave it the name of horned. The monthly timing and the short stays suggest that it is not a permanent resident, but is migrating through this area.

A pair of Horned Larks (female top and slightly larger, male bottom) stops by to feed.

 

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Black bears

 

Unlike the grizzly bears seen a week ago, black bears often come into town in the fall. It is there that black bears might find food to fatten up before they enter torpor. On this occasion, a sow and two cubs were not scrounging garbage, but feasting on walnuts.

One can often see them with their mouths open almost as if they were huffing at their watchers. They were were not huffing. While occasionally noticing the people drifting by, even those taking pictures, they were just chewing walnuts and spitting out the shells.

Chosen pictures often show their eyes as if they often would look our way. This is not the case for, while aware of people nearby, they seemed just largely to ignore watchers. 

This is the mother bear munching. She is quite large, having fed extensively before torpor.

Here are the three of them. The two cubs are eating (one with a walnut in its mouth), while the mother watches.

A cub sits in the tree. Photo by Dorothy.

The sow and cub up the walnut tree and there to sleep for a while. Photo by Cynthia.

A cub is now descending the walnut tree.

The mother and one of the cubs. Both are chewing walnuts.

 

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Grizzly sow & cub

 

In the fall, bears eat a great deal in anticipation of spending the winter hibernating — well, they do not actually hibernate but have a somewhat lighter sleeping state called torpor. At a fish-bearing stream, bears will eat nearly continuously in anticipation of the forthcoming long torpor. For bears, a river of Kokanee spawning provides a smorgasbord.

These two grizzlies are a mother and her young cub. When together, the sow is clearly larger than the cub, but when seen alone, it is often difficult to tell which is which.

The two grizzlies were sometimes affectionate toward each other. The sow is on the left with her back towards us and the cub is on the right facing us. Some time ago, the sow sustained an injury on her right rear hip where the fur has regrown. Photo by Cynthia.

The grizzlies were continually catching and eating the Kokanee in the river.

When not eating, the bears would hunt or move to a new spot.

The grizzly moves a Kokanee to the land to eat it.

The cub works on a Kokanee. Note the fish’s eye below the bear’s paw.

Sometimes eating in the water produces lots of splashing. Photo by Cynthia.

The two grizzlies were never far apart, but rarely close enough to be in the same picture. The sow is on the log, while the cub, with a catch, has its back to us. Photo by Cynthia.

Together: the sow is on the left and the cub is on the right.
 

 

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Eagles

 

There is a roughly 40 km dirt road I sometimes take in October. On it I count the Bald Eagles that are seen. They are largely migrants come to catch and eat a few of the many Kokanee salmon spawning in the adjacent river. Now, the eagles are fun and are readily visible, but the real point of travelling this route is not the eagles or the fish. I am looking for the grizzlies that show up for the same fish bonanza.

The migrating eagles are just eating enough to sustain them for the next portion of their trip from north to south, and so can afford to spend much of their time just sitting around. However, grizzlies are eating enough to sustain them through hibernation. Grizzlies just eat and eat.

About 18 years ago, I counted 68 eagles (a rather large number) along the road, then the number dropped for quite a few years. This last weekend, the count was at least 169. The actual count might have been a bit higher, but Cynthia and I began cutting it short after receiving a report of the sighting of some grizzlies ahead. Nevertheless, the count was impressive.

Here are a few eagle shots. The grizzlies will be on the next posting.

A juvenile (left) and an adult Bald Eagle rest on a branch. 

Some trees along the way were really crowded.

A juvenile eagle looks out from a branch. It is probably 3 years old.

And another takes to the air to go to another spot. Photo by Cynthia.

While the eagles spend most of their time just sitting, they occasionally will fly down to the water, catch a fish, bring it to a perch, and eat it. Photo by Cynthia.

 

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Two uncommon birds

 

Both birds shown here have a migration path that is well to the east, and so they normally do not pass through this area. However recently, they were both in different parts of Kokanee Creek Park. They were soon on their way.

The Lapland Longspur nests along the Arctic coast and winters in central U.S. Its migration path is usually east of the Rocky Mountains. (Seen Oct. 15th.)

The Pectoral Sandpiper also nests along the Arctic coast but it winters in South America. Its migration is usually similarly east of the Rockies. (Seen Oct. 5th.)

 

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Steam devil

 

It dawned with cool air this morning, but the water in the Lake was still warm. Then, cold drainage winds from the mountains rushed down and out over the Lake and steam fog formed. 

But, one other feature was necessary for the formation of steam devils: a strong wind shear. Another way of saying this is that what was now needed was a strong change in the strength of wind with height. There was a wind shear, but only a moderate one. Nevertheless, a few steam devils formed.

Mind you, the sun quickly warmed the mountain side stopping the drainage wind and killing both the steam fog and the steam devils. It was fun while it lasted.

A mediocre steam devil towered over the steam fog on the Lake.

 

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Otter visit

 

We do not get visits from river otters very often, but now and then, they do stop by.

It is striking how cohesive and indeed affectionate they are to one another.

This is probably a parent and children.

 

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Squirrel’s find

 

In the early hours of the morning, a squirrel was repeatedly rushing across the driveway carrying something large in its mouth. I had previously seen a squirrel carrying food or grass, but this was different.

It turned out to be some pink insulating material lifted from a nearby cottage. It was not clear where the squirrel was going with it, but presumably its destination would make the squirrel’s winter a little bit more comfortable.

A red squirrel carries off some found pink insulation.

 

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