TY - RPRT TI - Occupancy of yellow-billed and Pacific loons: evidence for interspecific competition and habitat mediated co-occurrence AU - Trevor B. Haynes AU - Joel A. Schmutz AU - Mark S. Lindberg AU - Kenneth G. Wright AU - Brian D. Uher-Koch AU - Amanda E. Rosenberger PY - 2014 DO - 10.1111/jav.00394 UR - https://pubs.usgs.gov/publication/70134575 ID - 70134575 ER -