Recent Birds at Rio Bosque
Water deliveries to Rio Bosque from the adjacent Roberto Bustamante Wastewater Treatment Plant resumed 27 Oct. Both wetland cells are now fully flooded and hosting good numbers of waterbirds. The old river channel continues to have dry stretches, but ~80% has water.
A Western Screech-Owl continues to emerge from a nest box in Cell 1 ~15 minutes after sunset. Burrowing Owls are still being seen at multiple locations, but less frequently now. Look for them around the artificial burrow structures located on earthen mounds scattered throughout the park.
You can download the current field checklist for the park here.
You can view recent Rio Bosque bird observations posted to eBird here.
Species | Date | Number |
Black-crowned Night-Heron | 27 Jan | 1 |
Cooper's Hawk | 27 Jan | 1 |
Crissal Thrasher | 27 Jan | 3 |
Black-necked Stilt | 26 Jan | 15 |
Turkey Vulture | 25 Jan | 1 |
Sharp-shinned Hawk | 25 Jan | 1 |
Black Phoebe | 25 Jan | 1 |
N. Rough-winged Swallow | 25 Jan | 2 |
Cinnamon Teal | 23 Jan | 1 |
Burrowing Owl | 23 Jan | 2 |
Ring-billed Gull | 22 Jan | 17 |
Western Screech-Owl | 22 Jan | 1 |
Cave Swallow | 22 Jan | 10 |
Sora | 20 Jan | 1 |
Sandhill Crane | 20 Jan | 50 |
Greater Yellowlegs | 16 Jan | 5 |
Snow Goose | 14 Jan | 1 |
Barn Swallow | 7 Jan | 1 |
Northern Cardinal | 7 Jan | 1 |
Monk Parakeet | 29 Dec | 5 |
Wilson's Snipe | 28 Dec | 1 |
Loggerhead Shrike | 28 Dec | 1 |