Grizzly Bear, Yellowstone National Park

A mother grizzly bear walks through the south end of Swan Lake Flat.
A mother grizzly walks through sage.

A well-known place in Yellowstone to look for grizzlies is a large open area called Swan Lake Flat.  It is especially good for seeing grizzly sows with cubs.  I have often seen grizzlies there, but they have always been too far away for good photos.

In May 2015 I got lucky.  I was approaching the flat from the south when I saw a flash of brown out of the corner of my eye.  I stopped and saw a mother grizzly with two two year old cubs walking parallel to the road about 75 yards away.   Unfortunately, they were heading in the opposite direction.  By the time I got the car turned around they had disappeared into some trees.  I drove to a spot that looked like it would be a good place to wait for them and got ready.

As luck would have it, after a minute or two I noticed that there was a very young elk calf between me and where I hoped the bears would pass.  It was standing in a little clump of trees.  Hmm.  Bears love elk calves.  In fact, grizzlies and black bears kill about 50% of the calf crop each year.  What if they see/smell the calf and charge toward it (and me)?  That’s as far as I got in my thinking when the bears came into view.  They didn’t detect the calf and kept going.  The calf got to live another day and I got my photo.

 

Young Grizzly Bear, Yellowstone National Park

Photo of a young grizzly bear.
Play Time Is Over

This is a two-and-a-half year old female.  She was just just given her walking papers by her mom.  This is normal for grizzly bears.  This happens to black bear cubs at age one-and-a-half.

She was very nervous, constantly looking over her shoulder.  Mom was no longer there to protect her and she had killed an elk calf which lay nearby and which other predators, including bigger bears, could smell.

Finding the calf shows she has learned an important skill.  I think she’ll do okay surviving on her own.

Grizzly Cub at Grand Teton National Park

Photo of 1.5 year old grizzly cub on its own.
Abandoned by Its Mother

I haven’t ever gone through Grand Teton on my way to or from Yellowstone, but I was leaning toward doing that on the way home this year when someone in Yellowstone told me of a spot to photograph a great gray owl.  That was all I needed to hear to make up my mind.  I didn’t find the owl, but this grizzly cub made up for it.

It is one of three cubs born to famous #399 a year and a half ago.  399 has become famous because of her habit of living with her cubs close to roads and humans.  Some believe she does this because boars are less likely to frequent such areas and thus the likelihood of a boar killing her cubs is lessened.  The downside to this is that her cubs can pick up the same habit and bears that are comfortable near humans and roads is not a good thing.  This cub is spending a lot of time close to the road at the intersection with Pilgrim Creek.

It’s not normal for a grizzly sow to give her cubs the boot at one year of age, but that’s what 399 does.  NPS says 399 was abandoned by her mom at that age and thus to 399 that’s what a mom does, I guess.  This cub’s chances of survival would seem to be lessened somewhat without the extra year of protection and education mom could provide.

A Grizzly Hunts for Food, Yellowstone National Park

Photo of a grizzly bear.
A Grizzly Feeds Near Soda Butte Creek

This young grizzly is the same individual I photographed yesterday.  It was looking for food by overturning rocks and turning over clumps of dirt.  While what it was finding will keep this bear going, it would really benefit by finding some meat.  It’s eyes don’t look sad anymore.  It’s looking at me.  Hmmm.

It has been raining and snowing for the past few days.  Today it snowed lightly almost all day in the park and caused me some focusing problems.  The snow stuck to vegetation, but melted quickly when it hit dirt and asphalt.  The forecast is for more of the same.

A Week at Yellowstone’s Blacktail Pond

As I mentioned in my last blog, there were two bison carcasses in Blacktail Pond in the spring of 2010.  The first scavenger I saw there was a coyote who was standing on the carcass which was in the water next to the east edge of the pond.  However, it was the carcass in a narrow channel on the west side of the pond that became the center of attention for scavengers as well as park visitors.  The first species I saw feeding on that carcass was a grizzly sow with a two-year-old cub.  Here the cub nuzzles its mother.  It’s May 20.

A grizzly cub nuzzles its mother at Blacktail Pond.
Grizzly Sow and Cub, Yellowstone National Park

The sow and cub stayed on a ridge above Blacktail when they weren’t feeding on the carcass.  Another animal that I saw feeding on the carcass more than once was a lone wolf.  Here he is the next day standing at the narrow channel.  The bison carcass has slipped back into the water and is just under the surface.

A gray wolf stands on the edge of Blacktail Pond.
Gray Wolf, Yellowstone National Park

This wolf worked as hard as the bears to pull the carcass out of the pond and I was surprised that he seemed to get the carcass about as far out of the pond as the much larger bears, although in fairness to the sow she might have done better without her cub’s help because he always pulled at right angles to mom.

One afternoon the wolf howled after feeding which brought the sow and cub running full speed from the ridge above the pond.  Here is a photo of mom and cub right after they arrive at the carcass.  She is really “amped up,” over the wolf’s howls.  When the cub approached the carcass as she was trying to pull it up on the bank she attacked it.  More to follow.

A mother grizzly attacks her cub near a bison carcass at Blacktail pond.
Grizzly Sow Attacks Cub, Yellowstone National Park.

Grizzly Sow and Cubs Out for a Stroll

I had heard reports of a sow grizzly with four spring cubs in the Hoodoos area of Yellowstone.  I went there this morning hoping to see and photograph them.  Four cubs is very rare.

I was fortunate.  There they were.  Unfortunately, they were about 200 yards away and partly blocked by branches.  So, I waited.  And waited.  It was below freezing and very windy.  The wind was really pushing my big lens around, even with me steadying it.  Getting a sharp image was going to be a challenge.

Finally, after what seemed like an hour, they moved into a relatively clear area.  I was hoping for a good composition.  Mom and cub 1, the runt of the litter on her back, and  cub 2 were cooperative; but cubs 3 and 4 were not.   This is one reason why photographing people is easier.

A sow grizzly walks with her four cubs in the Hoodoos area of Yellowstone.
Grizzly Sow and Four Cubs, Yellowstone National Park