Moose drop their antlers in December. That’s the “norm”, but some hang on until January. I’ve even seen a bull with antlers as late as March 1st, but that is definitely the exception. Moose look pretty scruffy through most of May and June, then begin growing their new antlers. At first, the hint of a new antler might appear about the size of an old style incandescent light bulb, but then start to take shape as the months pass by.

Unnamed Young Bull: July 28,2020
Unnamed Bull: June 27, 2020
By late August and through the first week or so of September, their antlers are fully developed and they begin stripping the soft velvet. Between the two time periods, the bulls are always careful not to damage their velvet. They gingerly pass through the trees and shrubs, and seldom spar with other bulls during this time.
Interestingly, bulls grow their antlers back in mostly the same shape and size from year to year. By the time their antlers are mature for the year, I can (usually) identify each one as a bull I photographed a year earlier. Whale and dolphin watchers can identify many of them by cuts on their back or splits in their fins. Moose watching can be much the same. For example, most Moose have a dewlap. Some of them have either long and full dewlaps dangling from their bell, while others have short dewlaps, or none at all. Others have a split in one ear or sometimes both, making them easier to identify from year to year. Washakie, a beautiful and popular moose in the area for many years, had a distinguishable scar on the right side of his muzzle. It reminded me of warpaint.
Shoshone
Shoshone has been my favorite bull for the past three or four years. The next three photos show his easily distinguishable antlers. Notice the dates!

Shoshone: July 8, 2018

Shoshone: Oct. 25, 2019

Shoshone: July 5, 2020
As you can see, Shoshone’s brow tines have grown back about the same for three years in a row.
Hoback

Hoback: July 8, 2020
The distinctive feature on this bull is the “drop tine” on his left brow tine. His right brow tine is also well developed. As I watched him early in the season, I made an assumption he was a brand new bull and gave him the name “Hoback”.

Hoback: Sept. 6, 2020
Bannock

Bannock: Dec. 8, 2018
I’ve had a couple of people suggest that Hoback 2020 is actually Bannock? Hmmm…I am not convinced. Maybe? Scroll up and see for yourself. As I mentioned earlier, the bull’s antlers grow back similarly from year to year, but not always the same. When I first named this bull “Bannock” in 2018, his left brow tine was quite similar to Shoshone’s left brow tine. I even considered they “could be” brothers, whether born as twins, or possibly a year or two apart.
Shoshone and Bannock’s names have an origin—possibly of interest to readers here. Each summer, the Shoshone and Bannock tribes have a Pow-Wow at Fort Hall in Eastern Idaho, called the Sho-Ban Pow-Wow. The two tribes are closely related. In 2018, the similarity of the two bulls prompted their names.

Bannock: Aug. 25, 2019
In 2019, his left brow tines were a bit different, but his right brow tine is essentially the same. The inside points on his left brow tine had a “Bowie knife” style scallop, helping make him easy to identify that year.

Bannock: Nov. 3, 2019
This bull and Hoback both have a substantial dewlap. They also have a small white mark on the front of their muzzle. They look similar in these respects, but the right brow tines are considerably different.
What do you think?
Hoback/Bannock Behavior
So far in 2020, the bull I would have called Bannock hasn’t shown up along the Gros Ventre. Possibly, that’s another clue. Another beautiful bull I called “Custer” was a fixture for three or four years, then hasn’t shown up for three years. Possibly, he was killed by a hunter, killed by wolves, or hit by a vehicle, I’ll never know. He lacked a dewlap, so I know neither of these two bulls are Custer. The 2020 Hoback is not hanging in the same areas as 2018 and 2019 Bannock. Possibly Bannock will show up when the cows come into season for the upcoming rut, putting an end to the mystery. Other bulls show up throughout the fall, some of which come from the river bottom of the Snake River.
Naming
Anthropomorphism is a term used when humans assign a name to an animal, often a human name. Scientists frown on it, I figure if Jane Goodall can name apes and monkeys, I can name the bulls I love to photograph. Often, I am the first person to start seriously photographing the moose each year, so I give them a name of my choice. I use the name as a keyword in my Lightroom catalogs, making it easy to bring up a specific bull by the year, or from my entire catalog. Unlike the grizzlies being studied by the park Service, the bull moose do not have an assigned number, such as Grizzly 610 or Grizzly 399. As more photographers show up, they often adopt the names I have been using. We can say, “I saw Shoshone” near the fisherman’s access point” and we all know which moose is out. You, of course, can give them your own name, number, or no identifier at all.
The Velvet Season
By about the mid-July, the bulls start looking pretty good. By mid-August, they usually look great! At some point at the end of August through the first week of September, they begin stripping their velvet. After their antlers are stripped and polished, they are ready to begin the rut. Bulls can travel miles looking for a cow, so it is not uncommon they seem to disappear for relatively long periods of time.
The photos below are some of the images I have taken this year while they were still in the velvet.

While some people suggest that moose are essentially solitary creatures, I find that to be incorrect around here. That is even more so in the few weeks prior to them beginning to strip their velvet.

I enjoy trying to find moose in unusual conditions like fog. Both of these bulls were still in velvet at this time.

Shoshone’s trademark brow tines make him easy to identify even in thick fog.

Fog removes details but adds mood. Shoshone and Hoback are about the same size this year.

Early morning light seems to always be the best! This is a bull I call Kemmerer.

Moose are often seen in the sagebrush, but I like the cottonwood meadows.

Hoback’s drop tine makes him easy to identify.

Likewise, Shoshone’s brow tines are quite distinctive.

Shoshone’s paddles may not be as large as they were last year. That could be an indication he is a year past his prime, but who knows.

I love to capture a nice bull, like Shoshone, in water. Great early morning light is a bonus.

Bulls seldom spar while still in velvet, but they occasionally faux spar—going through the motions without actually touching antlers.

Needless to say, I love the moose! They seem to have so much character!

A partially lit subject is often more interesting than an evenly lit subject. It works for me!

If given the choice, I’d usually pick the biggest bulls, but any bull next to water and with good light is a worthy shot.

Little bull…good light…low angle…worth a shot!

Good light…big bull…low angle…worth a shot!
Stripping Velvet

While not for everyone, trying to catch a big bull stripping his velvet is high on my bucket list each year. There is never a way to know what time of the day they will do it, and they often out of sight when it happens. Persistence can pay off! Of course, this is Hoback.

Bulls find an appropriate tree or branch for stripping their velvet. While this shot does a pretty good job of showing the activity, videos are actually much better!

While thrashing, they often break off branches onto their antlers. Maybe they do it to impress the cows, but I’ve seen it countless times. I caught this one backlit with some of his hanging velvet with a transparent look.

I’ve seen bulls strip the bulk of their velvet in fifteen to thirty minutes, but some bulls take a while. Tassels often hang from the base of their antlers a little longer. The outside of their antlers always falls off first, while the velvet on the inside of their paddles is more difficult. Without a mirror to let them know the status of their fall “job”, they continue to thrash the willows and branches for weeks.

While the rut is still ahead of them, bulls are always in the market to mate with a female. The Flehmen Reaction, or lip curl, lets them know the status of the female.

Even though their antlers aren’t fully polished, the bulls know it is okay to begin sparring.

The serious fights are yet to come.

I don’t know how much longer these two big bulls will hang with each other, but they were still together as a recent rain storm moved through.

Give him a few more days, and I would expect Shoshone to finish stripping the velvet from the inner side of their paddles. This shot was taken during the rain storm.
Photos on this Page
Other than the few earlier photos of Shoshone and Bannock, all of the photos on this page were taken with a Nikon D6 and a Sigma Sport 60-600mm lens in 2020. Some were supported with a tripod, while others were handheld.
Additional Moose Feature Posts
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Velvet Antlers of Summer first appeared on
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