| Sage Grouse: Likely candidates for Endangered
Species Act (ESA) listing. The US Fish and Wildlife Service (USF&WS)
has received over 20 petitions to list the Greater Sage Grouse as threatened or
endangered under the ESA. The USF&WS has refused to list it. The States have
very aggressively begun programs to restore sage grouse populations. Many
research projects have begun. Idaho SCI has invested in a study by Idaho State
University called:
Effects of Raven Removal on Sage Grouse Nest Success.
Purpose:
● Identify sage Grouse nest Predators
● Does predator
management work?
● Habitat impacts on
predation
Funding:
USDA - Jack Berryman Institute - Utah State Univ.
Nevada Div. of Wildlife
Idaho Dept of Fish and Game
Carson Valley Chukar Club
SCI - Nevada, Northern Nevada, and Idaho Chapters
Researcher:
Idaho Sate University - Pete Coates
Factors Tested:
Which predator(s) is most serious - so far, the Raven. Small cameras
are posted near the nests and the predator can be observed.
Does
predator reduction work - test and
control areas are being tested where raven removal is effects are measured.
Habitat
Impacts - nest locations are being
measured for amount of cover vegetation hiding the nest.
Man-made
Impacts – distance from power lines,
landfills, and other human activities subsidizing Raven populations are being
measured.
What’s Next?
1. The research will determine if Raven Control helps sage grouse nest success.
The data will likely support the issuance of difficult to obtain USFWS Raven
control
permits for specific sage grouse nesting areas.
2. Habitat data
may point to management changes on the ground. If predator
control
proves to be the single most effective, then habitat changes may not
be
necessary..
3.
Listing: Pressure will continue the mount for listing. Depending upon
this and other research results and success in increasing Safe Grouse number,
listing my or may not happen. SCI is anxious to help avoid listing for its
possible negative effects on:
● The
loss of a noble bird that is part of our native Idaho
● The
impact on access and use of public lands
● The
impact on Agricultural land use
The Gunnison Sage Grouse is already listed in Utah and Colorado. Let’s hope
this and other work can bring the greater sage Grouse back from the brink.
In addition to the $5,000.00 which our Idaho Chapter contributed to this
study, Safari Club International added a matching component of $2,500.00 raising
the total donation to $7,500.00.
The
Idaho Chapter of Safari Club International puts money on the ground in our
region for the benefit of hunters and wildlife. |