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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: Intermediate
Migration Pattern: Jump
Dispersion: Moderately dispersed; 60% of total maximum sightings
occur in 7 spring and 6 fall 0.1° lat-long blocks.
Six sites with highest counts (see
Appendix for more information):
1. Minnewaukan Flats, Devils Lake, North
Dakota
2. Laguna Atascosa National Wildlife Refuge,
Texas
3. Grand Terre, Jefferson Parish, Louisiana
4. Brazoria National Wildlife Refuge, Texas
5 Bolivar Flats, Galveston Island, Texas
6. Between Duson and Crowley, Louisiana
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