Jewelweed (wikipedia link) is a common plant in the northeastern US, where its late summer flowers are very popular with bees and hummingbirds. Its most notable feature, however, is its seed pods. When the tiny pods are ripe the slightest touch causes them to snap open, flinging the seeds in all directions (scroll down to […]
Why do Jewelweed seed pods explode? Read More »
While I was at Great Gull Island, New York, July 3-5, two different Peregrine Falcons were passing through the tern colony. I never saw one catch a tern, but they were definitely hunting as they rocketed over the island low and fast with about a hundred screaming terns right behind, then turned and made another
Peregrine Falcon raiding the tern colony Read More »
This image is for sale in an auction here Identification of downy young sandpipers can be a real challenge in the arctic, where multiple species occur, but I saw and sketched this one on Great Gull Island, New York, last weekend. At that latitude only a few other species are possible, and most are easily eliminated
A very young sandpiper Read More »
The artwork shown here is available for sale, click here to view current auctions After being nearly invisible for weeks, the local chickadees here in Massachusetts are suddenly everywhere. This is their typical pattern, and it’s common to many species. Nesting pairs become very quiet and secretive while they have eggs and young in the
Juvenile chickadees Read More »
No matter how serious you are about birding, or how much you want to see hawks, a Mourning Dove will always have a stronger interest in spotting them. Birds that are in mortal danger of hawk attacks have excellent eyesight and are constantly alert to any potential threat. It’s a safe bet that they will spot
Finding hawks by watching doves Read More »
Download a free one-page guide to American Woodcock display The flight display of the male American Woodcock has to be one of the most remarkable avian performances in the world. And yet, despite the fact that countless ornithologists and birders have marveled at this spring spectacle, some very basic questions are still unanswered, including this
The mysterious sounds of the American Woodcock Read More »
The painting shown here was recently sold at auction Birds in the family Caprimulgidae, which includes Eastern Whip-poor-will (shown here), have been referred to as “goatsuckers” based on a superstition that goes back well over 2000 years. They all have tiny beaks that open to reveal an impressively large mouth used to catch flying insects, and
Why are they called goatsuckers? Read More »
This is the time of year when Red-winged Blackbirds are returning to marshes all over the continent, and the males are performing their showy displays to impress females and intimidate rivals. You might think the display simply involves fluffing up the body feathers and especially the red patches on the wings, but there is a
Red-winged Blackbirds showing off Read More »
Lots of birds have a habit of pumping (or wagging) their tails. It’s mostly open-country birds like phoebes, wagtails and pipits, Palm Warbler, Spotted Sandpiper, and others. Many hypotheses have been suggested to explain why the birds do it, but nobody came up with an answer until Gregory Avellis in 2011. He studied Black Phoebes
Why do phoebes pump their tails? Read More »
I saw a Cooper’s Hawk catch a Rock Pigeon a few days ago. By itself that experience is noteworthy – a Rock Pigeon is a big bird for a Cooper’s Hawk to handle – but more remarkable was the way the attack unfolded.
A hawk in pigeon’s clothing Read More »