eBird Illustrated Checklists transform your eBird contributions into a dynamic digital bird guide for anywhere in the world. Choose a region or hotspot, and the Illustrated Checklist combines sighting frequency (e.g., the proportion of complete eBird checklists reporting the species each week) with photos and sounds from the Macaulay Library. The Best Quality rating is used to determine which photo and sound is shown for the selected region. No photo or audio? Add your own to help fill in the gaps!
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0.1%
|
Week2Frequency:0%
|
Week3Frequency:50%
|
Week4Frequency:16.7%
|
Week1Frequency:50%
|
Week2Frequency:0.1%
|
Week3Frequency:0%
|
Week4Frequency:14.3%
|
Week1Frequency:0%
|
Week2Frequency:33.3%
|
Week3Frequency:0.1%
|
Week4Frequency:25%
|
Week1Frequency:25%
|
Week2Frequency:50%
|
Week3Frequency:0%
|
Week4Frequency:33.3%
|
Week1Frequency:0%
|
Week2Frequency:33.3%
|
Week3Insufficient data
|
Week4Frequency:16.7%
|
Week1Frequency:66.7%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:40%
|
Week1Frequency:0%
|
Week2Frequency:0.1%
|
Week3Frequency:0%
|
Week4Frequency:11.1%
|
Week1Frequency:0.1%
|
Week2Frequency:0%
|
Week3Frequency:0.1%
|
Week4Frequency:0%
|
Week1Frequency:0.1%
|
Week2Frequency:0%
|
Week3Frequency:14.3%
|
Week4Frequency:0.1%
|
Week1Frequency:7.7%
|
Week2Frequency:0%
|
Week3Frequency:20%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:20%
|
Week1Frequency:20%
|
Week2Frequency:40%
|
Week3Frequency:0%
|
Week4Frequency:20%
|
Weekly frequency data
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0.1%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Insufficient data
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:22.2%
|
Week1Frequency:33.3%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:10%
|
Week1Frequency:0%
|
Week2Frequency:10%
|
Week3Frequency:14.3%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Weekly frequency data
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Insufficient data
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0.1%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Weekly frequency data
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Insufficient data
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:14.3%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Weekly frequency data
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:25%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Insufficient data
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:7.1%
|
Week2Frequency:20%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Weekly frequency data
Jan
January
|
Feb
February
|
Mar
March
|
Apr
April
|
May
May
|
Jun
June
|
Jul
July
|
Aug
August
|
Sep
September
|
Oct
October
|
Nov
November
|
Dec
December
|
Week1Frequency:0%
|
Week2Frequency:22.2%
|
Week3Frequency:50%
|
Week4Frequency:33.3%
|
Week1Frequency:0%
|
Week2Frequency:100%
|
Week3Frequency:25%
|
Week4Frequency:42.9%
|
Week1Frequency:0.1%
|
Week2Frequency:33.3%
|
Week3Frequency:50%
|
Week4Frequency:25%
|
Week1Frequency:12.5%
|
Week2Frequency:0.1%
|
Week3Frequency:0.1%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Insufficient data
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Week1Frequency:0%
|
Week2Frequency:0%
|
Week3Frequency:0.1%
|
Week4Frequency:0%
|
Week1Frequency:14.3%
|
Week2Frequency:10%
|
Week3Frequency:14.3%
|
Week4Frequency:52.4%
|
Week1Frequency:76.9%
|
Week2Frequency:60%
|
Week3Frequency:100%
|
Week4Frequency:40%
|
Week1Frequency:22.2%
|
Week2Frequency:50%
|
Week3Frequency:33.3%
|
Week4Frequency:0%
|
Week1Frequency:20%
|
Week2Frequency:40%
|
Week3Frequency:0%
|
Week4Frequency:0%
|
Weekly frequency data
Last seen:
31 Aug 2022
by
Daniel López-Velasco | Ornis Birding Expeditions
Last seen:
6 Sep 2021
by
Carlos Gutierrez-Expósito
Last seen:
10 Sep 2012
by
Daniel López-Velasco | Ornis Birding Expeditions
Last seen:
20 Dec 2017
by
Jose Vicente Navarro San Andrés
Last seen:
24 Sep 2023
by
Daniel López-Velasco | Ornis Birding Expeditions
Last seen:
9 Sep 2020
by
Enrique J Alvarez Escudero
Yellow-legged/Lesser Black-backed Gull