TY - RPRT TI - Predator avoidance as a function of flocking in the sexually dichromatic Hawaii akepa AU - P.J. Hart AU - L.A. Freed PY - 2004 DO - 10.1007/s10164-004-0124-4 UR - https://pubs.usgs.gov/publication/70029261 ID - 70029261 ER -