TY - RPRT TI - A non-invasive technique to bleed incubating birds without trapping: A blood-sucking bug in a hollow egg AU - P.H. Becker AU - C.C. Voigt AU - J.M. Arnold AU - R. Nagel PY - 2006 DO - 10.1007/s10336-005-0027-3 UR - https://pubs.usgs.gov/publication/70030942 ID - 70030942 ER -