Change Region
Change Region
North Slope Borough
Illustrated Checklist
Powered by Macaulay Library and eBirdUpdated ~15 hours ago
Jump to species
View all media
Native and Naturalized (287)
Exotic: Provisional (1)
Exotic: Escapee (1)
Hybrids (8)
- Snow x Greater White-fronted Goose (hybrid) Anser caerulescens x albifronsLast observed by Andy Bankert on 5 Jun 2020
- Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsiiLast observed by Cameron Cox on 19 Jun 2015
- Eurasian x American Wigeon (hybrid) Mareca penelope x americanaLast observed by Wyatt Egelhoff on 9 Jun 2017
- Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acutaLast observed by Anya Auerbach on 10 Jun 2023
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusLast observed by Evan Buck on 29 Oct 2023
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescensLast observed by Doug Gochfeld on 14 Jun 2019
- Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescensLast observed by Martin Reid on 22 Aug 2006
- Glaucous x Slaty-backed Gull (hybrid) Larus hyperboreus x schistisagusLast observed by Wyatt Egelhoff on 8 Jul 2016
Additional Taxa (77)
- Eurasian/American Wigeon Mareca penelope/americanaLast observed by Qupaluk Arctic Demography Camp (WCS) on 12 Jun 2021
- White-winged/Stejneger's Scoter Melanitta deglandi/stejnegeriLast observed by Tom Johnson on 9 Jun 2022
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Adrian Burke on 20 Jul 2021
- American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulvaLast observed by Ben Lagasse on 12 Jun 2021
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Ken Wright on 27 Jun 2022
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Greg Levandoski on 5 Jun 2022
- Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticusLast observed by Adrian Burke on 19 Jul 2021
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Keith Bruce on 16 Oct 2022
- Black/Pigeon Guillemot Cepphus grylle/columbaLast observed by USFWS Barrow Shorebird Crew Data on 12 Jul 2012
- Black-legged/Red-legged Kittiwake Rissa tridactyla/brevirostrisLast observed by Wyatt Egelhoff on 10 Jul 2017
- white-winged gull sp. Larus sp. (white-winged gull sp.)Last observed by Nick Hajdukovich on 20 Sep 2015
- Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostrisLast observed by Lancy Cheng on 26 Aug 2022
- old world warbler sp. Passeriformes sp. (Old World warbler sp.)Last observed by Luke Pheneger on 16 Jun 2022