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Body Size: Medium
Foraging Guild: Aquatic prober/gleaner
Foraging Habitat: Water depth - wet to 6 cm; vegetative cover
- bare to sparse
Migration
Distance: Long
Migration Pattern: Narrow
band
Dispersion: Broadly to moderately dispersed; 60% of total
maximum sightings occur in 11 spring and 7 fall 0.1° lat-long
blocks.
Six sites with highest counts (see
Appendix for more information):
1. Cheyenne Bottoms Wildlife Management Area,
Kansas
2. Quill Lakes, Saskatchewan
3. Union Slough National Wildlife Refuge, Iowa
4. North Dakota State University, Fargo, North
Daliota
5. Dry Lake, Clark County, South Dakota
6. Coralville Reservoir, Johnson County, Iowa
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