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12 datasets for “Common Tern”

  1. Open Government Canada

    Tern Abundance - Terra Nova

    Parks Canada | Parcs CanadaUpdated 25 Nov 2025

    Terra Nova National Park censuses tern nests on 23 small islands in Newman Sound, to monitor species productivity …

    • CSV
  2. Open Government Canada

    Coastal_Tern_Mingan_Number of nest_Data

    Parks Canada | Parcs CanadaUpdated 9 Dec 2024

    Monitoring of the number of eggs and nests for the tern. Field data from 1992 to 2019. Many …

    • CSV
  3. Open Government Canada

    Common Tern Colony - Kouchibouguac

    Parks Canada | Parcs CanadaUpdated 9 Dec 2024

    The second largest concentration of common terns (Sterna hirundo) in North America is found on Tern Islands, a …

    • CSV
  4. California Open Data

    Common Tern Range - CWHR B231 [ds1505]

    California Department of Fish and WildlifeUpdated 11 Nov 2026

    Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
  5. Open Government Canada

    Computerized Database of Québec Seabirds (CDQS)

    Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 27 Feb 2026

    … gannets), Phalacrocoracidae (cormorants), Laridae (gulls, terns), Alcidae (murres, auks, puffins), and Common Eiders (Anatidae). The data come mainly …

    • CSV
    • FGDB/GDB
  6. Open Government Canada

    Colonial Waterbirds - Fathom Five

    Parks Canada | Parcs CanadaUpdated 9 Dec 2024

    These fish-eating colonial waterbirds breed and nest in colonies on islands in and around Fathom Five National …

    • CSV
  7. Open Government Canada

    Red-breasted Merganser - Kouchibouguac

    Parks Canada | Parcs CanadaUpdated 9 Dec 2024

    Red-breasted mergansers (Mergus serrator) are colonial birds found on Tern Islands, a set of three small barrier …

    • CSV
  8. Open Government Canada

    Gull and Tern Breeding Colonies on the North Arm of Great Slave Lake, Northwest Territories: 1986-2010

    Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 12 Jun 2026

    … The most regularly occurring species were Herring Gull, Mew Gull, Ring-billed Gull, California Gull, Common Tern, Arctic …

    • HTML
    • CSV
    • TXT
    • KMZ
    • FGDB/GDB
  9. Open Government Canada

    Contaminants in Colonial Waterbird Eggs - Wood Buffalo National Park

    Parks Canada | Parcs CanadaUpdated 9 Dec 2024

    … One egg is collected from 10 different nests for both species (Ring-billed Gull and Common Tern). Park …

    • CSV
  10. Open Government Canada

    Wild Bird Health and Contaminants, Oil Sands Region

    Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 2 Apr 2025

    … Ring-billed Gulls (Larus delawarensis), Caspian Terns (Hydroprogne caspia) and Common Terns (Sterna hirundo) and insectivorous birds Bank …

    • PDF
    • CSV
  11. Open Government Canada

    Colonial Waterbird Health and Contaminants, Oil Sands Region

    Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 26 May 2024

    … Gull, Herring Gull, Ring-billed Gull, Common Tern and Caspian Tern) collected from two sites near the Peace …

    • CSV
  12. Open Government Canada

    Atlantic Colonies - Density Analysis

    Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 5 Feb 2025

    … In contrast, censuses of large gull or tern colonies, which are geographically widespread, more appropriately rely on a …

    • HTML
    • SHP
    • JSON
    • CSV
“Common Tern” datasets · Open Data Finder