TY - RPRT TI - Drones and bathymetry show the importance of optimal water depth for nest placement within breeding colonies of Western and Clark’s grebes AU - Deo A. Lachman AU - Courtney J. Conway AU - Kerri T. Vierling AU - Ty Matthews AU - Diane Evans Mack PY - 2022 DO - 10.1007/s13157-022-01602-1 UR - https://pubs.usgs.gov/publication/70254959 ID - 70254959 ER -