Sunday, March 13, 2011

Piliated Woodpeckers

Piliated Woodpecker (female)





Piliated Woodpecker (male)









 We have had a pair of Piliated Woodpeckers out behind our house for the last several years. Recently I have been seeing them all over the Upper Valley, and been fortunate enough to get some decent looks. Here's a few photos, and some basic info on my favorite woodpecker....


 The Piliated Woodpecker is North America's largest woodpecker,approximately the size of a crow. It  is probably best known by the cartoon character it was the inspiration for, "Woody Woodpecker". The familiar woody woodpecker laugh -http://www.youtube.com/watch?v=u2GlnC9V8RE&NR=1  was based on the actual call of the piliated woodpecker heard here:  http://www.pileatedwoodpeckercentral.com/audio/call.mp3

The Piliated Woodpecker  is shy and often hard to observe.  They are very territorial, defending their territory from other Piliated's year round.  It occupies areas with mature forests that contain many dead trees in which it will excavate its nest, and forage for its favorite food item; the carpenter ant. The Pileated Woodpecker also eats other insects as well as wild fruits and nuts. They obtain their food by scaling bark off trees and creating large excavations in trees to expose ant nests. 

Both the male and female share the work of excavating the nest cavity. They use their strong beaks to chisel away the wood, then gather the chips in their mouths, and spit them out the opening. 

Excavating the nest cavity

Spitting out the wood chips
 
Both the male and female have red crests. The crest on the male starts from the bill and runs to the nape. Whereas on the female the red crest starts farther back on the head. The females lack the red mustache stripe that the males have on the side of their face.

 The Piliated Woodpecker stays with the same mate for life. Each spring they excavate a new nest cavity.  They have one brood per year, typically 4 eggs. The babies fledge in approx 24-30 days, but stay with the parents until the fall when they go off on their own. 

More photos can be seen at http://jerichohillsphotography.com/woodpeckers

Thursday, March 3, 2011

Delmarva Peninsula Fox Squirrel

Delmarva_fox_squirrel Delmarva_fox_squirrel2

Tuesday, March 1, 2011

Owls struggling to survive this winter....

Barred Owl

There have been several reports of owls being found dead this winter. While the causes are not always known, the most likely culprit is starvation. This winter has been particularly hard on wildlife that forages on mice and voles who live under the snow.  The snow cover this winter has been deep, and long lasting. The recent coating of ice makes it even more difficult. Owls hunt by using their incredible hearing and sight. Once an owl hears a mouse moving under the snow, they hone in on it and pounce with their talons. However, with a deep snow pack and a coating of ice on top, they are unable to break through.  Mice and voles are their main food supply, but when faced with starvation, they have been known to stake out bird feeders in hopes of poaching an unsuspecting bird.

Owls are typically nocturnal feeders meaning they feed at night. There have been numerous reports of owls being seen during the daytime. This is probably in response to the difficulty they have had finding food, they are forced to hunt longer.

There is not much that can be done to help the owls, nature will take its course. However, if you do find an owl that appears sick or in trouble, contact fish and game or a local bird rehabilitator.  If they get to them soon enough, they can be rehabbed and released back into the wild. We are not the only ones who can't wait for spring......