Posted by Dianne C.

Here are some new maps of both the Cranbrook and Kimberley Christmas Bird Count Circles.

Each circle is 24 km in diameter; and we traditionally include some areas outside the circle, as shown.

So, if you are a feeder watcher, you can double check which circle you are in!

Thanks!

Check out our Christmas Bird Counts tab for details and results

Following a very successful Fall General Meeting hosted by our club in Cranbrook and area, September 2013, we continues to pursue all things natural with renewed enthusiasm and curiosity.  The spectrum of interesting aspects of nature in the East Kootenay has widened for us because several new members with diverse interests have joined our club. For example, when observing flowering plants, we now notice invasive species and the diversity of POLLINATORS; while snowshoeing, we can distinguish different lichens and decipher structures in the ever changing snowpack; while birding, the size, location and pattern of woodpecker excavations and chips provide subtle clues. Of course, while looking up, it is fascinating to learn the details of rainbows, aurora borealis and the patterns and seasonal changes of the night sky. 

After many years of conscientious work in the vicinity of Elizabeth Lake, WE WERE SO DISAPPOINTED WHEN a plugged culvert at the outlet allowed the lake to rise to a record level. Now that the level has dropped, our low-lying trail sections and bridges require considerable repair. Many of the emergent vegetation islands floated off to new locations which do not necessarily benefit the existing dipping dock, blinds and control weir. The PAINTED TURTLES may have to bushwhack to find our once productive sand egg-laying beds we constructed and fenced for them.

Several of our citizen scientists have responded by regularly measuring and reporting the water level, and investigating the location and integrity of Jim Smith creek, the lake’s outlet, much of which lies beneath the highway and the town. It apparently flows through a concrete culvert which was constructed in the 1930’s. The CITY OF CRANBROOK promises to examine in detail, the issue of this watershed with the benefit of our findings.

At Christmastime, the club organized bird counts for Cranbrook, Kimberly and Fernie, as well as for new locations in the Elk Valley. Even though the birds were not as plentiful as last year, bird counter and feeder watcher numbers were up. Winter finches, such as Pine Siskins, Evening and Pine Grosbeaks and Red Crossbills were largely absent and have been low in number this summer too. It will be interesting to see if Bohemian Waxwings return in abundance; certainly Cedar Waxwings are plentiful lately. Two local bird festivals were very successful this spring. Wings Over The Rockies, Invermere, offered more events than ever, while the Creston Bird Fest highlighted many of the diverse aspects of nature and agriculture found in the Creston valley. Our ‘Little Big Day’ 12 hour team birding competition, also in May, tallied an amazing species count of 114 species.

Club Camp is always a fun event in spring. Every year, naturalists choose a different part of the upper Kootenay river drainage to go camping and exploring for the weekend. This year, Mount Fernie Provincial Park offered a fine central location and a contrast to the drier Rocky Mountain Trench. Sunshine prevailed in this interior wet belt setting; birds abounded while mosquitoes did not. Sneaky Swainson’s Thrushes challenged us with their 7 different songs and calls, fluffy young American Dipper chicks provided comic relief along the creek, and, in retrospect, we wondered whether 35 noisy Common Grackles we saw should maybe just stay in Fernie’s back alleys.

Field trips have been well attended this year, partly because of our increased membership and partly because of our new webpage and online calendar. Following each trip, wonderful photos and anecdotes are shared and appreciated.

 

Submitted by Daryl Calder

The outskirts of Cranbrook provide many opportunities for a quick evening walk on an early June evening. Marianne and Daryl led naturalists on a mini adventure, a short distance from the north end of Wilks Road.  The first goal was an unusually dense patch of Calypso Bulbosa, (Fairyslipper, Venus-slipper or Calypso).  Although one of our smallest orchids, this is the most exquisite as well as the most elusive.  It’s favourite habitat is in Pine woods where it grows in the damp litter of the forest floor.  This true member of the orchid family, grows from a corm, or tuberous rootstock, which is all that remains after the plant flowers and seeds in early summer.  As with all orchids, this flower grows only in association with a certain type of fungus.  As a result, it is virtually impossible to transplant.  This plant suffers from over-picking by collectors. Picking of this flower will kill the plant, so it is best to remember to leave this, as well as all flowers, to mature unimpaired. Earlier, we counted over 100 orchids in an area of about 1 square meter.  This patch may be successful because of continuous shade, abundant rotting material and it’s secluded location.

Leaving the dense, north facing forest, we walked up a south aspect, grassy slope. The yellow arnica and balsam root were amazing, interspersed with numerous, fragrant, light yellow bitterbrush flowers. These small, rose-like flowers attract night flying moths which provide an important food supply for the Common Poorwill.  A small nightjar of the arid West, this Poorwill is the smallest member of it’s family in North America.  It is one of the few birds known to hibernate in the winter.  It is very well camouflaged, colored in browns, black and grey.  This medium-sized bird is large headed with a tiny bill and very tiny feet.  This bird can slow it’s metabolic rate and drop it’s temperature, going into a hibernation-like state known as torpor.  In periods of cold weather, when insects are inactive, a poorwill may stay in torpor for several weeks.  These birds hide during the day, emerging at dark to feed.  They are very difficult to see, but several were heard during the week of the outing, flying past our house on Wilks Road near midnight.

Submitted by Daryl Calder