The Rocky
Mountain Bird Observatory has released the first-ever conservation plan for
grassland bird species that winter in the Chihuahuan Desert, with support from the Rio Grande Joint Venture and American Bird Conservancy.
The plan provides a wide range of science-based information to guide everyone
from on-the-ground land managers to program- and policy-level decision-makers
in maintaining and improving habitat for grassland bird species of high
conservation concern.
Grassland birds
have declined more steeply than any other group of North American birds.
To
address this concern, the Chihuahuan Desert Grassland Bird Conservation Plan focuses
on providing an understanding of the distribution, abundance and habitat
associations of five declining grassland bird species: Baird's Sparrow,
Chestnut-collared Longspur, Lark Bunting, Sprague's Pipit and Loggerhead
Shrike. All five of these species appear on the U.S. Fish & Wildlife
Service's Birds of Conservation Concern list for Bird
Conservation Region 35, which encompasses the Chihuahuan Desert in the
southwestern U.S. and northern Mexico.
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