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Body Size: Medium
Foraging Guild: Aquatic/pelagic gleaner
Foraging Habitat: Water depth - wet to deep; vegetative cover
- bare to sparse
Migration
Distance: Intermediate
Migration Pattern: Widespread
Dispersion: Moderately dispersed; 60% of total maximum sightings
occur in 5 spring and 6 fall 0.1° lat-long blocks.
Six sites with highest counts (see
Appendix for more information):
1. Great Salt Lake area, Utah
2. Cheyenne Bottoms Wildlife Management Area,
Kansas
3. Stillwater National Wildlife Refuge, Nevada
4. Between Cactus Lake and Etter, Moore County,
Texas
5. Crescent Lake National Wildlife Refuge, Nebraska
6. Chaplin Lakes, Saskatchewan
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