Herring Gull Larus argentatus Coues, 1862 
Synonyms: American Herring Gull, HERG, Herring Gull (American), Larus argentatus smithsonianus.
Total Records by Month
Synonyms: American Herring Gull, HERG, Herring Gull (American), Larus argentatus smithsonianus.Kingdom Animalia > Phylum Chordata > Class Aves > Order Charadriiformes > Family Laridae > Genus Larus Herring Gull - Larus argentatus - https://www.marylandbiodiversity.com/view/1087
Total Records by Month
for Jan - Dec from 2019 - 2020
Source: Maryland Biodiversity Project database
The Seasonality Chart displays the total number of records per month by quartile for a taxon.
Note: A 'record' is defined as an observation of an organism that has a unique combination of source, observer, date/time, and location.
Total Records by Year
Source: Maryland Biodiversity Project database
The History Chart displays the total number of records grouped by year for a taxon. The domain ranges between the year of the first record for this taxon and the current year.
Note: A 'record' is defined as an observation of an organism that has a unique combination of source, observer, date/time, and location.