While the turn of the calendar to May brings an avalanche of phenological change to yards and woods, maybe none is so obvious, and welcome, as the change in the morning soundscape.

It’s not even May, and the “Swallow-tailed Kite triangle” of Cape Cod is already popping off with early sightings. There were no fewer than five reports of this improbably graceful hawk over the last week.

Let’s talk about everyone’s favorite garden accessory, the Ruby-throated Hummingbird. Quite a few have been reported already, with the first sighted back on the 17th in Brewster.

It’s a classic birding bummer — sometimes a rare bird comes to light too late for birders to see it, to the chagrin of those who missed out.

On Sunday, a rare bird was discovered on Great Pond in Eastham, driving local birders loony. This unassuming gray and white waterbird was in the wrong kind of water in the wrong town on the wrong coast.

This year it turned out that, as I was heading to Florida, Florida was heading to Cape Cod. As soon as I got down there I saw the rare bird alert from back home blowing up with Florida birds, most of which I didn’t even see while I was in Florida.

March may come in like a lion, but around here it goes out on the crooked wings of an Osprey.

They’re baaaaack! Here on the cusp of astronomical spring, those adorable little beach goers that certain people love to hate have arrived, or at least the first few scouts have. Piping Plovers have been seen in Orleans, Hyannis, and Sandwich, and more are likely out there on the bleak beaches of March

When Bald Eagles took over an Osprey nest on the Outer Cape two years ago it meant that, for the first time since the 1800s out here, the eagle had landed.