A tender young Wood Stork has been calling our local mashes home for the past several weeks. Along with a second Wood Stork that was rescued from Horn Pond in Woburn, perhaps the two came in with the storm that tore through in October. Unlike the Woburn Wood Stork, Cape Ann’s Wood Stork has been observed feeding beautifully, flying magnificently, and pooping regularly!
The juvenile Wood Stork is far outside’s its normal range. From a population of tens of thousands, there remain only about 10,000 in the US due to habitat loss, most notably in the Florida Everglades. Juveniles disperse northward after breeding and the birds are increasingly nesting farther north. Northwards as far as North and South Carolina, that is, not Massachusetts!
The Stork’s striking black tipped wings are so immense they make a wonderfully audible swish when the bird takes flight. Our Wood Stork is really very young; he still has a fluffy crown of fledgling feathers circling its face. When mature, the Wood Stork’s head is completely bald. With his large expressive brown eyes, I think we are seeing a Wood Stork at the age of its max cuteness.
Wood Storks have a fascinating method of feeding. They hold their bodies in a horizontal fashion while stirring up mud with their feet in the flats at low tide. They open wide impressively lengthy bills and anything that wriggles in is swallowed, including small fish (what we have been observing), crustaceans, snakes, eels, small rodents, and in their native range, even small alligators.
There are many herons and egrets still feeding in the marshes and I am reminded of the juvenile Black-crowned Night Heron that several years ago spent the entire winter here. As long as he/she is finding plenty to eat, we can hope eventually it will take off for parts warmer.
The Wood Stork was behaving provocatively toward the Great BlueHeron, which is slightly larger. Whenever he got a little too close for comfort, the GHB would give warning with a grand flourishing of wings.
Although the GHB looks bigger, reportedly it is not.