TY - RPRT TI - Habitat availability is a more plausible explanation than insecticide acute toxicity for U.S. grassland bird species declines AU - Jason M. Hill AU - J. Franklin Egan AU - Glenn E. Stauffer AU - Duane R. Diefenbach PY - 2014 DO - 10.1371/journal.pone.0098064 UR - https://pubs.usgs.gov/publication/70187364 ID - 70187364 ER -