Just as we have to say goodbye to the resplendent colors of fall, the last flowering plants of the year put on a final show of color before we resign ourselves to a season of white snow, gray skies, and cold winds.
Witch-hazel, Hamamelis virginiana, is a generally inconspicuous understory species, often overshadowed by the birches and maples of New York’s forests, but when the trees lose their leaves every year, it gives this common shrub and opportunity to take the spotlight.
In early fall, witch-hazel plants begin to disperse their seeds, which have been ripening over the course of the entire year. At this time, the fruits of the plant open up to reveal two glossy black seeds which are explosively ejected away from the plant—this unusual behavior earns it the colloquial name, snapping hazel.
After the seeds have been dispersed, witch-hazel flowers bloom in preparation next year’s fruit. In New York, you’ll see the spidery yellow blooms beginning in mid- to late October and early November. Regional variations in colors range from greenish gold to red, but yellow is the most common color, especially in the Hudson Highlands region.
Featured image is a witch-hazel blossom. Photo citation: Vern Wilkins, Indiana University, Bugwood.org. Post by Paris Harper
The NY Department of Environmental Conservation maintains about 3-5 radio-collared female bears every year in order to collect long-term data on the reproduction and movement of black bears. As you can imagine, getting collars on bears is not an easy business. This winter, when a rabbit hunter hunter reported a denning black bear with cubs at Pinnacle State Park, the DEC knew that this was an opportunity that couldn’t be missed.
Adult female black bears give birth every other year, with birthing occurring around mid-January. Collars are never put on small cubs because they grow quickly and the collar would pose a strangulation risk. However, DEC felt that the mother bear identified by the hunter would be an ideal target for collaring.
This winter, DEC partnered with State Parks, the Black Bear Management class at Finger Lakes Community College in Canandaigua, and veterinarians and technicians from Seneca Park Zoo in Rochester in order to radio-collar one female black bear. The process involves tranquilizing the bear while still in her den in order to attach the collar. Because the bear is usually immobilized for half an hour to an hour, the specialists also need to care for the cubs and keep them warm while others are working on their mother.
The following link to a YouTube video will give you a good idea of what a den visit entails,