TY - RPRT TI - Egg mercury concentration and egg size varies with position in the laying sequence in two songbird species AU - C. Alex Hartman AU - Joshua T. Ackerman AU - Breanne Cooney AU - Mark P. Herzog PY - 2024 DO - 10.1002/etc.5900 UR - https://pubs.usgs.gov/publication/70255585 ID - 70255585 ER -