Marie Read / Mixed Blackbird flock, mostly Red-winged Blackbirds (Agelaius phoeniceus), in flight against backdrop of autumn foliage in November, Bosque Del Apache National Wildlife Refuge, New Mexico, USA. Novemb...
01622792
Marie Read / Yellow-headed Blackbird (Xanthocephalus xanthocephalus) male perched in marsh vegetation (Phragmites) in foreground. Bear River Migratory Bird Refuge, view toward east, with Wasatch Mountains in dista...
01599896
Jack Dykinga / Murmuration of Yellow headed blackbird (Xanthocephalus xanthocephalus) flying at sunset, Sonoran Desert, Near Tucson, Arizona, USA.
01599895
Jack Dykinga / Murmuration of Yellow headed blackbird (Xanthocephalus xanthocephalus) flying at sunset, Sonoran Desert, Near Tucson, Arizona, USA.
01599894
Jack Dykinga / Murmuration of Yellow headed blackbird (Xanthocephalus xanthocephalus) flying at sunset, Sonoran Desert, Near Tucson, Arizona, USA.
01599893
Jack Dykinga / Murmuration of Yellow headed blackbird (Xanthocephalus xanthocephalus) flying at sunset, Sonoran Desert, Near Tucson, Arizona, USA.
01599892
Jack Dykinga / Murmuration of Yellow headed blackbird (Xanthocephalus xanthocephalus) flying at sunset, Sonoran Desert, Near Tucson, Arizona, USA.
01598571
Alex Mustard / RF - Flock of Boat-tailed grackle (Quiscalus major) on wires at dawn. Crystal River, Florida, United States (This image may be licensed either as rights managed or royalty free.)
01592440
Lucas Bustamante / Yellow-rumped cacique (Cacicus cela) perched in tree, Yasuni National Park, Orellana, Ecuador.
01589986
Barry Mansell / Boat-tailed grackle (Quiscalus major) female foraging for insect in lily pads, North Florida,USA
01587901
Doug Wechsler / Barking treefrog (Hyla gratiosa) pair in amplexus, Blackbird State Forest, Delaware, USA, May.
01587900
Doug Wechsler / Barking treefrog (Hyla gratiosa) calling, Blackbird State Forest, Delaware, USA, May.
