Habitat Selection by Florida Grasshopper Sparrows in Response to Fire
Minimum population estimates of Florida grasshopper sparrows (Ammodramus savannarum floridanus) made using listening stations systematically located throughout a 2,374-ha portion of the Three Lakes Wildlife Management Area (WMA) in central Florida ranged from 219-234 individuals over a 3-year period. The study area was divided into 3 units and 1 was burned each year. Grasshopper sparrow population density was related to the 3 burn regimes: <1 year post-burn, 1-2 years post-burn, and >2 years post-burn. Grasshopper sparrows did not utilize each burn regime in proportion to its...
