WhenToBird

Larus glaucoides · Laridae

Iceland Gull: When and Where to See It

Adult Iceland Gull
Photo: Diego González Dopico, CC BY 4.0 via iNaturalist

The Iceland Gull reaches Washington first, around early October, and Kansas last, around early January.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

Embed this map on your site

0%0.5%1%Jan 1-7: 0.6% of 1114036 checklistsJan 8-14: 0.6% of 824708 checklistsJan 15-21: 0.6% of 825978 checklistsJan 22-31: 0.6% of 1105853 checklistsFeb 1-7: 0.6% of 779772 checklistsFeb 8-14: 0.5% of 864504 checklistsFeb 15-21: 0.4% of 1127933 checklistsFeb 22-28: 0.5% of 840124 checklistsMar 1-7: 0.4% of 839610 checklistsMar 8-14: 0.3% of 870138 checklistsMar 15-21: 0.2% of 898456 checklistsMar 22-31: 0.2% of 1335637 checklistsApr 1-7: 0.1% of 1030617 checklistsApr 8-14: 0.1% of 1124024 checklistsApr 15-21: 0.1% of 1194575 checklistsApr 22-30: 0.1% of 1675723 checklistsMay 1-7: 0.1% of 1449080 checklistsMay 8-14: 0.1% of 1538353 checklistsMay 15-21: 0.1% of 1219898 checklistsMay 22-31: 0.1% of 1452282 checklistsJun 1-7: 0.1% of 900636 checklistsJun 8-14: 0.1% of 829907 checklistsJun 15-21: 0.1% of 773255 checklistsJun 22-30: 0.1% of 916255 checklistsJul 1-7: 0.1% of 717733 checklistsJul 8-14: 0.1% of 658223 checklistsJul 15-21: 0.1% of 638752 checklistsJul 22-31: 0.1% of 895727 checklistsAug 1-7: 0.1% of 655651 checklistsAug 8-14: 0.1% of 650038 checklistsAug 15-21: 0.1% of 654639 checklistsAug 22-31: 0.1% of 974928 checklistsSep 1-7: 0.1% of 765914 checklistsSep 8-14: 0.1% of 738674 checklistsSep 15-21: 0.1% of 750433 checklistsSep 22-30: 0.1% of 944196 checklistsOct 1-7: 0.1% of 760106 checklistsOct 8-14: 0.1% of 793131 checklistsOct 15-21: 0.1% of 728727 checklistsOct 22-31: 0.2% of 959954 checklistsNov 1-7: 0.2% of 709464 checklistsNov 8-14: 0.3% of 693424 checklistsNov 15-21: 0.4% of 653952 checklistsNov 22-30: 0.5% of 871137 checklistsDec 1-7: 0.5% of 627591 checklistsDec 8-14: 0.5% of 642427 checklistsDec 15-21: 0.5% of 775638 checklistsDec 22-31: 0.5% of 1132751 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Pooled across every state in the data, so it leans toward states with the most birders.

States, in order of first arrivals

StatePatternFirst arrivalsPeakMost gone byPeak %
KansasPasses throughJan 1-7Feb 1-7Feb 22-281.0%
North DakotaPasses throughNov 8-14Dec 1-7Dec 22-312.6%
WashingtonWinter visitorOct 1-7Nov 1-7Mar 1-71.5%
OregonWinter visitorOct 15-21Jan 8-14Mar 8-141.3%
UtahWinter visitorNov 1-7Jan 22-31Mar 1-71.0%
CaliforniaWinter visitorNov 8-14Jan 8-14Mar 8-141.3%
NevadaWinter visitorNov 8-14Jan 8-14Jan 22-311.3%
South DakotaWinter visitorNov 8-14Jan 8-14Feb 1-71.9%
IowaWinter visitorNov 15-21Dec 8-14Mar 8-141.1%
MaineWinter visitorNov 15-21Jan 15-21Mar 15-211.2%
MassachusettsWinter visitorNov 22-30Jan 15-21Mar 22-311.9%
New YorkWinter visitorNov 22-30Jan 22-31Mar 8-141.4%
ConnecticutWinter visitorDec 1-7Jan 15-21Apr 8-141.2%
IllinoisWinter visitorDec 1-7Jan 22-31Feb 22-281.5%
Rhode IslandWinter visitorDec 8-14Jan 15-21Mar 15-211.6%
AlaskaWinter visitorSep 1-7Oct 1-7Apr 22-303.0%

Winter visitor in: Alaska