|
Body Size: Medium
Foraging Guild: Terrestrial/aquatic gleaner/prober
Foraging Habitat: Water depth - wet to 4 cm; vegetative cover
- bare to sparse
Migration
Distance: Intermediate
Migration Pattern: Widespread
Dispersion: Broadly dispersed; 60% of total maximum sightings
occur in 25 spring and 32 fall 0.1° lat-long blocks.
Six sites with highest counts (see
Appendix for more information):
1. Layton Marsh, Great Salt Lake, Utah
2. Cheyenne Bottoms Wildlife Management Area,
Kansas
3. Bolivar Flats, Galveston Island, Texas
4. Sewage lagoons, Minot, North Dakota
5. Salt Plains National Wildlife Refuge, Oklahoma
6. Rice Lake National Wildlife Refuge, Minnesota
|