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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

gull-billed tern

  1. no privacy

    no privacy

  2. gull-billed tern

    gull-billed tern

  3. Lakescape-1K47

    Lakescape-1K47

    Terns at an inland waterbody ... River Tern ( Near Threatened ) Gull-billed Tern with ... Ruff ... and Eurasian Coot ________________________ Nazafgarh wetland and marshes Gurugram-Delhi Border NCT India 22 February 2024
  4. Gull-billed Tern

    Gull-billed Tern

    Gull-billed Tern
  5. Lakescape-970

    Lakescape-970

    Less frequently sighted species of Terns ... in inland waterbodies ... Both in partially eclipsed plumage ... _____________________ Village Gyalampur Nazafgarh Wetland and Marshes Delhi India 26 September 2023
  6. Gull-billed Tern

    Gull-billed Tern

    Gull-billed Tern
  7. gull-billed tern

    gull-billed tern

  8. Gull-billed Tern

    Gull-billed Tern

    Same location, different day, so I cannot know if it is same individual as last time I uploaded a photo of a Gull billed tern.
  9. Gull-billed Tern

    Gull-billed Tern

  10. gull-billed terns displaying

    gull-billed terns displaying

  11. gull-billed terns

    gull-billed terns

  12. gull-billed tern

    gull-billed tern

  13. gull-billed tern

    gull-billed tern

  14. gull-billed tern

    gull-billed tern

  15. A

    Oman non-breeding Terns (also Gull-billed & Bridled) -- Masirah Island & Musandam

    I have been seeing these terns with black bills and partially black heads (first 5 photos) all over Oman and I think they are non-breeding Common Terns but could also be White-cheeked, Whiskered or Roseate Terns. These photos were all taken between April 20-24 on or near Masirah Island, Oman...
  16. Unexpected

    Unexpected

    Further along the beach we came across a group of Great Crested Terns, my first sighting of these large terns. I quite over-looked the fact that there was a Gull-billed tern in amongst them until I downloaded the pictures!! I really didn't think terns could be so big LOL SF
  17. Gull-billed Tern

    Gull-billed Tern

    This individual is in full breeding plumage showing its black cap which non-breeders lack. This species was formerly included in the genus "Sterna" but is now placed on its own in the genus "Gelochelidon." This species differs from other terns in its diet which consists mostly of insects...
  18. Gull-billed Tern

    Gull-billed Tern

    https://www.APOIA.se/bigbirdbrasil https://www.instagram.com/bigbirdbrasil/
  19. Gull-billed Tern

    Gull-billed Tern

    Gull-billed Tern
  20. Gull-billed Tern

    Gull-billed Tern

    A common Paleartic migrant that visits our shores every year.
  21. Gull-Billed Tern

    Gull-Billed Tern

    First for the UK for me very pleased very confiding bird
  22. Gull-billed Tern

    Gull-billed Tern

  23. Not a gull

    Not a gull

    ... but a Gull-billed Tern, which hadn't actually been on my horizons as a species I might see!!! I didn't actually realise I'd got a picture of him until I studied my images later. Sooo... another Lifer for me that day. Coming thick and fast LOL. Some authorities have split this one and...
  24. Gull-billed Tern

    Gull-billed Tern

  25. Gull-billed Tern

    Gull-billed Tern

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