Why Woodpeckers don't get headaches

Why Woodpeckers don't get headaches: Of all the birds, woodpeckers have the thickest skulls specially designed to withstand repeated blows. Their skull bones are relatively spongy which cushions their little brains. In animals the space between the brain and skull contains a liquid which allows the brain to move about slightly. A blow to the head that makes the brain move too rapidly can cause a headache or worst a concussion (bruising of the brain by hitting the skull). However, woodpeckers skulls contain very little of this fluid making its brain fit more tightly in its skull and thus allowing less movement. The beak and skull are not joined by bone but by cartilage. This cushions each blow. In addition, just before a strike, its jaw muscles contract so that the force of the blow is spread out over its head and along its entire body. Through all these adaptations, woodpeckers have developed to be one of the animals least likely to get a concussion. In fact, the louder the noise, the better they like it.

Women's Hiking Group March 16 & 18

The Women's Hiking Group will meet Tuesday (3/16 and Thursday (3/18) and hike at 9:30 am at Bear Mountain and Candlewood Lake. Directions from I-84:
Take exit 5 off I-84. Follow Rte 37 North past all the shopping centers to more rural part of Danbury. Bear Mountain Rd is 2.8 miles from I-84 on right. Turn right onto Bear Mountain rd and follow for 0.5 mile. Turn right into entrance of bear Mountain Reservation where there is a large paved parking lot. For map click here.

Skunk Cabbage: The First Flower of Spring

The First Flower of Spring begins to bloom while winter is still strong. Since February, skunk cabbage buds have appeared like little monks sticking up out of the wetlands. The little hood is called a spathe and it appears either reddish or mottled. Under this protective hood is a little club called a spadix. On it are numerous, tightly packed petal-less yellow flowers. Amazingly when the plant is in flower, it produces a great deal of heat. Inside the spathe it could be 20 degrees warmer then the outside. This accounts for its ability to melt its way up through the snow or ice. The skunk-like odor that gives the plant its name, is an important adaptation. Nature's earliest pollinators are small flies and other insects that are mainly carrion eaters.
The shape of the spathe plus the plant's heat creates an inviting warm draft which smells like dinner to them. Once they venture inside, the spathe provides a cozy dinning space. For several weeks, this process goes on until the spadix's flowers are pollinated and the blossom begins to wilt. As it starts to wilt, the leave bud - the green point next to the spathe in the picture, begins to unfurl into the largest leaves in the wetlands. By the time the crocuses are blooming, most skunk cabbage blossoms have long passed.

St. Patrick's Scavenger Hunt Rescheduled to March 20

Due to weather predictions of rain and storms this weekend and wet park conditions, we have rescheduled our St. Patrick's Scavenger Hunt in Ballard Park to Saturday, March 20 at 1:00 pm (rain date Sunday, March 21). To register for this fun family program click here.

Women's Hiking Group week of March 8

The Women's Hiking Group will meet Tues (3/9) and Thurs (3/11) at 9:30 am at Florida Refuge, off Florida Hill Road, parking area off North Valley Road in Ridgefield.

Women's Hiking Group week of March 1

The Women's Hiking Group will meet this week Tues (3/2) and Thurs (3/4) at 9:30 am at Bennett's Pond. Directions; take Rte 7 to Bennett's Farm Road. Trail entrance and parking area are on Bennett's Farm Rd.

Maple Syruping at New Pond Farm

We visited New Pond Farm yesterday for a lesson on maple syruping, including how to tap a tree and boil down the sap to make delicious syrup. It was a great day on the farm. See more photos.