Yellowstone Wolves
- George
- Senior Guide
- Posts: 394
- Joined: Mon Oct 05, 2009 1:21 pm
- Camera Model: Nikon D300, Calumet 4x5
- Location: Castleton-on-Hudson, NY
The reintroduction of wolves has resulted in interesting effects on the ecosystem. The population of coyotes has dropped due to competition and attacks. The elk population had been concentrated in the river valleys, but became easy pickings for the wolves. Now they are more scattered in higher terrain. Since they are no longer browsing extensively on riparian vegetation, there is more shade along the river banks. This benefits the fishery, which in turn benefits the otters and eagles. The increase in carcasses has also benefitted scavengers such as eagles and ravens. We saw 2 carcasses during our visit, an elk and a bison, covered with ravens.
As thrilling as this was, I look forward to returning with that 500mm lens!
- Matt
- President
- Posts: 13374
- Joined: Sun Apr 23, 2006 5:01 pm
- Camera Model: Olympus OMD EM-1 m1, m2; Panasonic GM5, Osmo Pocket
- Location: Rochester, NY
- Contact:
I saw a documentary about the reintroduction. Very good for the park (as a tourist destination) and the ecosystem.