faulker015

On my walk along the South Platte this morning, I encountered a large flock of cackling geese, resting on the river.  Prior to 2004, these "small Canada geese" were considered to be subspecies of their larger cousins.  They are now classified as a separate species though they, themselves, are represented by several subspecies. After nesting on the Arctic tundra of Northwest Canada and Alaska, cackling geese winter in the Pacific Coast States or in the south-central U.S.; their numbers seem to be increasing along the Colorado Front Range, both during migrations and throughout the winter.  When mingling with Canada geese, cackling geese are relatively easy to identify due to their smaller size, stubby bill, shorter neck and, in some subspecies, a white collar at the base of their neck.  They also have a higher-pitched call than Canada geese and, in my experience, tend to be calmer and quieter when resting on lakes or rivers. Cackling geese are perhaps easiest to identi...

While perusing the New York Times this morning, I came across a report that Stephen Curry, an NBA Superstar and surely an idol for millions of children and adults across the globe, stated on a podcast that he doubts humans landed on the moon.  Far from an expert on space exploration, Curry should have checked the facts before making a statement that might influence his admirers. Celebrities have the opportunity to do a great deal of good during their lives, especially by calling attention to the plight of poorly educated and underserved communities; I suspect that Mr. Curry has already donated a significant amount of time and money to such causes.  But to make rash statements that undermine historical and scientific facts is both dangerous and irresponsible. America is already challenged by a President who dismisses truth and ridicules those who attempt to counter his lies about climate change, the judicial system, our free press and a host of other issues vital to our Democr...

Leaving Columbia, Missouri, at dawn, I headed west and soon dipped through a dense ice-fog that filled the Missouri River Valley.  Throughout western Missouri, frost-backed cattle grazed in icy fields while stoic red-tailed hawks patrolled the highway from barren trees and phone poles. In eastern Kansas, an atmospheric inversion had put a lid on the Kansas River basin, producing hazy air and keeping the effluent of factories and power plants within a few hundred feet of the ground; the inversion broke down west of Junction City and bright sunshine lit my course for the rest of the trip.  Throughout central Kansas, where snowbanks lined the highway, numerous flocks of crows, meadowlarks, longspurs and Canada geese moved about the farmlands; the highlight in this region was a large flock of snow geese that funneled down to a crop field, east of Hays. Farther west, on the High Plains of western Kansas and eastern Colorado, bright sunshine, dry air and a steady southwest wind warm...

Since short-eared owls have been spotted at Bradford Farm over the past week and since I return to Colorado tomorrow, I thought one last visit was in order.  Unfortunately, most of the observations have occurred near dusk and my early morning effort was, once again, unsuccessful.  On the positive side, there is a decent chance that I will see them out West. Short-eared owls breed across Canada, Alaska and the northwest quadrant of the Lower 48, favoring open country where they fly close to the ground, hunting for rodents and birds.  Come fall, these raptors head for prairies, wetlands and coastal dune fields across most of the country and may be found in small groups where prey is abundant.  Unlike most owls, short-ears are often active during the day, especially just after dawn or just before dusk. My interest in finding these predators is partly based on nostalgia.  I discovered my first short-eared owl along the southeast coast of North Carolina, in 1976, whe...

Eagle Bluffs Conservation Area, on the Missouri River floodplain, is best known for its water birds (waterfowl, waders, shorebirds, pelicans, etc.) and its raptors (especially, of course, its bald eagles).  As a result, many visitors focus on the fields and wetlands, ignoring the woodlands unless it happens to be the spring warbler season. On this sunny but cold morning, the pools were frozen, occupied by only a dozen trumpeter swans and a modest number of mallards and gadwalls.  And while the raptors were represented by a lone bald eagle, four red-tailed hawks and a red-shouldered hawk, there was not much activity on the icy fields.  I thus turned my attention to the riparian woodlands that line some pools and the Missouri River; this decision was rewarded with the sighting of about 20 species, including a pileated woodpecker, a fox sparrow and two red-breasted nuthatches (the first I have ever encountered at Eagle Bluffs). While not as spectacular as the favored quarry,...

So far, this Midwest winter is true to form.  Cloudy, cold, damp weather has dominated my month in Central Missouri and is forecast to persist until I return to Colorado next weekend.  Caught between Canadian cold fronts and warm, moist air from the Gulf of Mexico, this region is known for its unpleasant winters. The humid air and a dearth of sunshine make the cold air feel colder and a low, gray overcast makes it look colder than the thermometer might indicate.  The large shade trees, so colorful in October, are now barren and their brown, soggy leaves clog our gutters and downspouts.  Snow, often mixed with rain, provides the natural beauty of this season, at least until its gray, slushy piles line our streets and parking lots. While we may be unable to avoid the Midwest winter weather, we can escape to the woods and wetlands, where our wild neighbors and seasonal visitors are unfazed by the conditions.  After all, their survival depends on that attitude and, ...