DFO Field Trips Summary

All birding data is from checklists in the dfobirders eBird account beginning in 1979.

402 species (3,577,512 individuals) recorded on DFO field trips

Participants since mid-2014 (website registration)

2023  6 2022  561 2021  364
2020  171 2019  473 2018  466
2017  365 2016  305 2015  346
2014  163

Top 10 Species Reported

 

Rarest Species Reported

These species have been recorded on only one trip.

Sedge Wren
Brown Pelican
White-winged Crossbill
Anna's Hummingbird
Gunnison Sage-Grouse
Black-billed Cuckoo
Common Gallinule
Mexican Whip-poor-will
Blue-winged Warbler
Hermit Warbler
Lucy's Warbler
Least Bittern
Buff-breasted Sandpiper
Lesser Nighthawk
Fork-tailed Flycatcher
Pomarine Jaeger
Laughing Gull
Eurasian Wigeon
Canada Warbler
Cape May Warbler
Bohemian Waxwing
White Ibis
Harris's Hawk
Kentucky Warbler
Blue-headed Vireo
Pyrrhuloxia
Cassia Crossbill
Slaty-backed Gull
Mexican Duck