[cobirds] Recent Boulder County highlights

2015-04-07 Thread Christian Nunes
Dear Birders, On Sunday afternoon (4/5), there was an adult male MEXICAN MALLARD at Sombrero Marsh. It was with a raft of normal male Northern Mallards who were pestering a female N. Mallard. All outward appearance fit a Mexican Mallard, but there are always problems with mixing with Northerns.

[cobirds] Recent Boulder County Highlights

2015-01-03 Thread 'Steven Mlodinow' via Colorado Birds
Greetings All Today, there was an adult KRIDER'S Red-tailed Hawk at the NW corner of County Line Rd and Hwy 119, likely the same bird that bred at Sandstone and has been seen around Union, across the street in Weld Nearby, along the railroad tracks that cross County Line Rd (also known as