Sunday, February 8, 2009

Reynolds and Pine Valley Ranch Parks

February 7, 2009

Richard Stevens:

Bryan Ehlmann, Gary Weston, and I enjoyed this beautiful winter day with a search for Northern Saw-whet Owls in Jefferson County. Unfortunately we did not find any, but did find a few interesting birds. Winds were stronger on the plains than the foothills. Temperatures reached the middle 50s by us.

About an hour before sunrise, we sat at the western parking area for Reynolds Park (Jefferson County). We heard 2 Northern Pygmy-Owls first southwest of the Trailhead sign and later up Oxen Draw.

Next we drove over to Pine Valley Ranch Park and hiked the six mile loop starting at Pine Lake parking area. We eventually observed a Northern Pygmy-Owl south of the Strawberry Jack Trail and west of the Parkview Trail.

We missed Jerry Baines who was also somewhere hiking the park and found a Northern Pygmy-Owl 1/2 mile northeast of the Buck Gulch and Skipper Trails. We passed this location and must have been going in a different direction along the loop.

An American Three-toed Woodpecker was relocated north of the Strawberry Jack Trail and west of the Parkview Trail.

A search around any evergreen trees for signs of Northern Saw-whet Owls was not successful.

We returned to Reynolds Park to search for Northern Saw-whet Owls south up the mountain (along the Eagle View Trail); again without success.

A Dusky Grouse was in the woods to the right of the Eagle View Trail just before the clearing at the top.

Two American Three-toed Woodpeckers were found. A female downhill (south) of the Eagle's View and Oxen Draw Trails and another Three-toed Woodpecker about 40 yards east of the same intersection.

After dropping Bryan and Gary off in Denver, I headed to Lower Church Lake. I photographed the 4 adult and juvenile Trumpeter Swans reported by Kathy Mihm-Dunning.

My birding day ended with a search around East & West Gravel Lakes for gulls (such as the lingering 1st year Glaucous Gull last reported 1/31.

Many gulls flew in from the south (water treatment plant?). Many gulls landed on the remaining ice at the northeast corner of Tani Reservoir and the southern side of the East Gravel Lake north of 88th avenue.

I stayed until well after sunset (6:00pm). The only gulls observed were many Ring-billed, 2 Herring Gulls, and 1 adult Thayer's Gull (Tani Reservoir).

More WIAs in Yuma County

February 6, 2009

Bryan Ehlmann and I found an Eastern Screech-Owl at the west end of Bonny Reservoir this morning after checking unsuccessfully a Greater Prairie-Chicken lek north of Bonny Reservoir. The owl was east of the marsh area off CR 3.

A male Red-bellied Woodpecker was found while we walked the road along the southern side of the reservoir. Two Wild Turkeys crossed the road in front of us!

We checked another 28 WIAs in Yuma County today; nothing uncommon was found. In most cases if we did not see a flock of birds near the entrance/parking areas, we did not walk the full length of the land plots. Our goal was to get an idea of what each plot of land offered (corn field, wheat field, grass field, or other type field; any water [creek or ponds]).

Yuma County WIAs

February 5, 2009

Richard Stevens:

Bryan Ehlmann and I checked out two Greater Prairie-Chicken leks that have been successful in the past. We found two Greater Prairie-Chickens walking along a county road near one of them. Kevin O'Brien it was yours if you are reading this!

Afterwards, we photographed and collected GPS waypoints on WIA plots in Yuma County. The weather was fantastic again. Calm winds and temperatures in the high 60s.

We observed a Snow Bunting with several dozen Lapland Longspurs and hundreds of Horned Larks at the WIA at Yuma County Road 1 and CR N. Visits to about 25 other WIAs were uneventful.

At Hale Ponds we found several Long-eared Owls, an Eastern Screech-Owl, and 2 Red-bellied Woodpeckers. We had a brief look at a Harris's Sparrow but could not relocate it for confirmation of our identification.

South Platte River at 88th Avenue

February 4, 2009

Richard Stevens:

Jerry Petrosky and I went back to the South Platte River and 88th Avenue area (Adams County) to search for the 1st year Glaucous Gull that Jerry last observed on 1/31. It was not found.

Again there were many ducks on the South Platte River including 2 male and 2 female Barrow's Goldeneyes below the green/white tower.

We drove the DIA Owl Loop after sunset in search of Short-eared Owls; without success.

Breckenridge and Mt Evans

February 2, 2009

Richard Stevens:

This morning Gary Zeeto and I drove around Breckenridge searching for Rosy Finches and owls. We saw 2 small flocks of Rosy Finches southeast of town. Only Gray-crowned and Brown-capped Rosy Finches were identified. No owls could be found.

We made a quick stop at the Blue River Water Treatment Plant and observed 11 Barrow's Goldeneyes. A Northern Shrike was perched on the Osprey's nest on the golf course across Hwy 6 (it was also there on 1/25/2009).

On the trip back to Denver we drove up to Echo Lake Campgrounds (Mt Evans Byway, Clear Creek. A male American Three-toed Woodpecker flew around the campgrounds.

Return to Guanella Pass

February 1, 2009

Richard Stevens:

Some Mountain Birding in Clear Creek & Summit Counties

Randy Cross, Bryan Ehlmann, Gary Zeeto and I returned to Guanella Pass. I know that I said there was a 99.99 percent chance that I would not snow shoe the last 2.4 miles up there again this year. Darn that 00.01 percent chance.

I was in a little better shape this time (over my cold, more sleep, more food). The trip was not as tiring. We made it up in an hour and 45 minutes and the trip down was only 45 minutes.

Once on the relatively flat summit (there is a 400 yard climb and a 500 yard descent once back to the parking area) we snow shoed around for about 2 hours. White-tailed Ptarmigan were found northwest of the 603 & Rosalie Trails and also around the willows at the east side of the lake below the summit!

Before the climb we drove into Summit County to search for Rosy Finches and other mountain birds. Barrow's Goldeneyes were again found on the Blue River Water Treatment Plant.

Another Owl and Snow Bunting Chase

January 31, 2009

Richard Stevens:

Randy Cross and I headed up to Morgan County this morning.

We again found Long-eared Owls at Jackson Reservoir. A Great Horned Owl was in the cottonwoods at Sandpiper Campgrounds. We could not relocate the White-throated Sparrow I found last week.

We found 3 flocks of Lapland Longspurs and Horned Larks. The flock along County Road AAA at 1.5 miles north of CR 26 also had a Snow Bunting! We checked several other WIA (Colorado Walk-in areas; $20 pass required that expires on 1/28/2009); without seeing much.

A pair of Red-bellied Woodpeckers was relocated at Brush Wildlife Area. We were not able to relocate the Eastern Screech-Owl I found last week.