DFO Field Trips Summary

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

405 species (4,067,135 individuals) recorded on DFO field trips

Participants since mid-2014 (website registration)

2024  265 2023  571 2022  571
2021  363 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
Gunnison Sage-Grouse
Purple Finch
Anna's Hummingbird
Mexican Whip-poor-will
Black-billed Cuckoo
Common Gallinule
Lucy's Warbler
Blue-winged Warbler
Hermit Warbler
Lesser Nighthawk
Least Bittern
Buff-breasted Sandpiper
Eastern Wood-Pewee
Fork-tailed Flycatcher
Canada Warbler
Laughing Gull
Eurasian Wigeon
White Ibis
Cape May Warbler
Hudsonian Godwit
Blue-headed Vireo
Harris's Hawk
Kentucky Warbler
Slaty-backed Gull
Pyrrhuloxia
Cassia Crossbill
Brown Pelican
White-winged Crossbill