Thursday, November 8, 2018

Last of the Year's Wildflowers


When November arrived we still hadn’t had the first killing frost; there had been frost on roofs in the neighborhood, including ours, but the most tender plants in the garden hadn’t been affected. Even some of the sensitive fern, named because it’s the most frost-sensitive plant in the area, wasn’t wilted or black.


Without a killing frost some wildflowers were still displaying their blooms –











One of these days the temperature will be low enough to bring flowering to a halt. Except, that is, for our latest flowering shrub, witch hazel, that still holds flowers after the first hard frost –



Wednesday, October 31, 2018

More from the Bear Wallow


For most of the summer and fall I've had a camera trap that takes videos at a seasonal (vernal) pool in the Big Woods. Results from earlier in the year were posted here and here.

As the water level in the seasonal pool had risen wildlife activity declined and it required wading to check the card and change the batteries. The camera was but an inch or so above the water and only viewing a small area of the pool’s greatly enlarged area.


So the camera was moved to one end of the oblong pool and attached to a small tree well above the water level. After two months of on-and-off rain the water level still hadn’t dropped and wildlife activity hadn’t increased significantly – but deer and bear continued to visit occasionally and the camera captured several videos –



Now it was time to remove the camera before hunting seasons began and more people were in the forest.

The camera, in a steel security box, had been attached to the tree with parachute cord and a cable lock, the front cover of the steel security box was secured with an inexpensive padlock.

When I checked the camera it was twisted around the tree to face away from the pool and the front cover of the security box was gone – but the camera was undamaged except for a tooth mark in the Fresnel lens.
The front cover was discovered beneath the water in the pool, but the padlock was nowhere to be found. I used my alpenstock to retrieve the cover, which was bent and twisted, but wasn’t beyond repair. As for how the lock failed and where it was –
 ????

Thursday, October 25, 2018

Young Bulls


Bill had never seen elk in Pennsylvania, so he and I headed west on a day with a stiff breeze. We’d left early and saw elk before the sun was above the horizon, a small band of cows bedded down in a field with a bull feeding where the field met forest. It was too dark for photos, but Bill did get to see his first Pennsylvania elk.

A few miles further on we came upon several elk near a cabin –
Moments later we got a better look at the bull –
The Woodring Farm is an old hill farm that is now owned by the Pennsylvania Game Commission and managed as elk habitat. (More information on the Woodring Farm is in this post.) Bill and I walked to an upper field on the farm where we (and a number of other elk viewers) found two young bull elk bedded in the field –



These bulls are habituated to humans; as long as no one enters their flight zone they behave quite naturally –



As a few people moved closer, the young bulls alerted but relaxed again as the people left. 

The young bull was apparently startled into flight by the approach of a much larger bull that was said to be in the forest – unfortunately we never saw that large bull. 

It was almost dark when we found a band of cows and calves with a bull in attendance. He was larger than the two young bulls we had seen earlier but still not as impressive as some of the bulls that were found in the area in years past.

The advent of a hunting season for elk in Pennsylvania and the targeting of the larger/older bulls by those providing guide services for hunters has reduced the opportunities for elk viewers and photographers to enjoy those older animals.

The consensus among elk photographers, especially the “regulars”, is that the low pregnancy rate (50-60%) among elk cows is due to the elimination of what would be the most dominant bulls. Therefore the breeding is being done by inexperienced young bulls that are spending excessive amounts of time trying to exert dominance over their fellows and not enough time attending to receptive females.  

There may be another factor, or combination of factors, for the low pregnancy rate of Pennsylvania elk. The Game Commission is trying to determine the reason, but if it is connected to the hunting season we may never know unless hunting is curtailed.