Juvenile American Dipper!
Last week I visited the Black Hills with a friend to see some of the old sights that were so familiar to me in the past. My summers during college at Iowa State University were spent monitoring the breeding birds of the Black Hills for Rocky Mountain Bird Observatory. I did that for 5 straight summers enjoying what I now like to call my second home. There are great birds in the hills and we continually found new and exciting birds with every passing breeding season. Birds like Golden-winged Warbler, Alder Flycatcher, White-winged Crossbill, and loads of Hammond's Flycatchers were among some of our groups discoveries.We spent a great deal of time observing Black-backed Woodpeckers and Three-toed Woodpeckers in their natural environment. Black-backs invaded burned landscapes for the five years after a major burn. This was a key habitat so becoming familiar with those birds became a must.
One familiar memory is the most beautiful spot in the Black Hills. This of course is Bridal Vail Falls located in Spearfish Canyon. We drove the canyon starting from Cheyenne Crossing (great food), from the south end and drove half-way up the canyon (~12 miles) to the falls. Gorgeous as ever, we ventured out onto the rocks of the stream and climbed a very short distance to the base of the falls. I have known American Dippers to build nests in the spray zone in years past, so I searched as hard as I could using my Nikon 7x42 EDG binoculars. These binoculars show a great degree of contrast which helps a bunch with a cryptically-colored bird like an American Dipper. Scanning every bit of rock before my eyes this little guy jumped down from the falls and to the base. EYE-LEVEL!
Holy cow!
I had my Nikon D200 and 18-70 ED Nikkor lens with me, but I needed a bit more magnification so as not to worry the little guy. I ran back to the car and reached for my 300mm Nikkor lens and snapped the shot you see here. Such a great bird.

The American Dipper is our only aquatic songbird diving and swimming for it's selective choice of invertebrates and insects. The water quality is very important to these birds and they need certain food items mentioned above to be successful breeders. Notice the light-colored legs and bill here indicating this bird has only been off the nest for a few days.
Dippers (when full grown) bob up and down on the rocks to gain a fuller depth perception while look into the stream for food. They love to sit in shady areas while resting on the river. This little guy didn't venture too far from the nest which is typical for dippers this age. They have a nictitating membrane like alligators (a third eye-lid) which they flip up right before they dive into the water. This helps them keep debris off their eye and helps them focus on their prey items. Dippers breed all through the Rocky Mountain chain, California, Utah, Idaho, the Cascades, Mexico, and Canada.
They are specialists in their food choice, but will nest under overpasses and bridges when available indicated that they can somewhat adapt to human disturbance so long as we don't pollute the water.
When in these areas in the future take a hard, long look at the shady rocks on these rapid rivers for one of North America's gems, the American Dipper. Thanks for reading and I will be sure to post again soon.












