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Wildlife Rehabilitators

American Woodcocks’ Wintry Arrival

3-20-17 A. Woodcock 014Over the past decade or so, there appears to be a trend of increasingly early American Woodcock arrivals on breeding grounds in Vermont. It used to be that when March arrived, you started looking for the very first returning migrants. Now you need to keep your eyes open for this forest-dwelling shorebird in February.

The start of the Woodcock migration northward and the rate of their progress is said to be greatly influenced by photoperiod and weather. With the unusually warm weather we had in February and early March this year, American Woodcocks, as well as several other migratory species, have been returning earlier than normal. Since their return, we have had early thaws interspersed with hard frosts and several days in a row staying below freezing which created a hard crust on what snow remained. This was followed by a storm that dumped one to two feet of snow on the ground and colder than usual temperatures.

Migration is demanding enough on birds, but those fortunate enough to reach their destination then have to find food and stay warm.  It is most challenging for those species with a fairly limited diet, such as Woodcocks, whose diet consists primarily of earthworms. In a typical year there are frequently brief freezes after Woodcocks return, and even storms that leave several inches of snow. But it warms up relatively quickly and there are usually ditches and wet, thawed areas where long bills can probe the soil for life-sustaining food. Not so this year – a deadly combination of early arrivals and late frigid weather spells disaster for American Woodcocks.

The Raptor Center, a wild bird rehabilitation center in New Jersey, reports that during a recent 24-hour period, they admitted more Woodcocks than in all of 2016. After flying hundreds of miles, these birds are exhausted and very hungry when they arrive on their breeding grounds. Should you find one in distress, you can locate a wildlife rehabilitator that accepts birds (in all states) by going to .

Special thanks to Maeve Kim and Ian Worley for the data and information in this post.

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Nestling or Fledgling?

6-7-16  grackle fledgling 057We are at the time of year where finding a young bird on the ground is not unusual, and many well-meaning people assume that if a bird can’t fly, it has been abandoned by its parents.  While some of these birds may be young that have fallen out of their nest, the fledglings of many species spend as many as two to five days on the ground before they can fly any distance.  While they are on the ground, the birds are cared for and protected by their parents and are taught vital life skills (finding food, identifying predators, flying).  To deprive such a fledgling of this developmental stage by removing it from its parents is to lessen its chances of survival, so it’s behooves us to be able to tell whether or not a young bird belongs out of the nest or not.

If the young bird is nearly naked or covered with down, not quill feathers, or its eyes haven’t opened, it is obviously a nestling.  If you can’t find its nest, a berry basket in the vicinity of where you found it, suspended from a branch, is a good facsimile.  Birds have a poor sense of smell and very strong parental instincts and more often than not continue to care for their young after a disturbance, although it may be a few hours before they do so.  If, after several hours, there is no sign of a parent, a local museum or nature center should be able to direct you to a nearby wildlife rehabilitator.

Fledgling birds, birds that have voluntarily left their nest, are usually fully feathered and have a very short (one inch or so) tail.  They are able to walk, hop and flap, and they may attempt short flights.  You may not see them, but a parent or two is nearby, keeping an eye on them, feeding them and teaching them how to survive on their own (see insert).   These are the birds that humans often mistakenly “rescue.”  If you find a fledgling, it should be left alone or, at the most, placed in a nearby shrub. If possible, keep people and pets away so the parents will continue to care for it until it can fly. (Photos:  fledgling and attending adult Common Grackle)

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