Savannah Sparrow Bringing Food to Nest, photo: Jeff Bilsky

Mallard Nest, photo: Jeff Bilsky

Red-winged Blackbird Chicks in Nest, photo: Jeff Bilsky

MWRD Engineer Brian Levy Protecting Nests, photo: Judy Pollock

Middle Basin Workday Team, photo: Judy Pollock

Spotted Sandpiper Nest with Two Nestlings and Two Eggs, photo: Jeff Bilsky

Mallard Nest After Young Succesfully Fledged, photo: Judy Pollock

Spotted Sandpiper Adult with Fledged Chick, photo: Jeff Bilsky