Field Marks Home Search Browser Expert Forum Store My Whatbird Help Site Map © 2002... Field Marks Home | Search | Browser | Expert | Forum | Store | My Whatbird | Help | Site Map © 2002... Field Marks Home Search Browser Expert Forum Store My Whatbird Help Site Map © 2002... Field Marks Home | Search | Browser | Expert | Forum | Store | My Whatbird | Help | Site Map © 2002... Flickr! - Comments on Thayer 's Gull Thayer 's Gull Larus thayeri I've wanted a Thayer 's Gull since I... Flickr! - Comments on Thayer 's Gull Thayer 's Gull Larus thayeri I've wanted a Thayer 's Gull since I... Much lighter Thayers Gull approaching Kumlien's Gull in shade but note patterning of scapulars.... Much lighter Thayers Gull, approaching Kumlien's Gull in shade, but note patterning of scapulars.... Click on the map below for a higher-resolution view Click on the map below for a higher-resolution view Photo copyright © 2004 Jeff Poklen Photo copyright © 2004 Jeff Poklen The influence of colour-rings on recovery rates of Herring and Lesser Black-backed Gulls. C. B.... The influence of colour-rings on recovery rates of Herring and Lesser Black-backed Gulls. C. B.... #2 A rather Thayer 's Gull-like Kumlien's Gull (and probably mostly Thayers Gull). The primaries... #2 A rather Thayer 's Gull-like Kumlien's Gull (and probably mostly Thayers Gull). The primaries... Length : 20-22 inches Length : 20-22 inches Moult. One common aspect is moult with all of the birds here in full juvenile plumage. Reference to... Moult. One common aspect is moult, with all of the birds here in full juvenile plumage. Reference to... Click for more Thayer 's Gull photos Click for more Thayer 's Gull photos Length: 24-26 inches Length: 24-26 inches Click for more Thayer 's Gull photos Click for more Thayer 's Gull photos Length: 22-24 inches Length: 22-24 inches Photographer : © Martin Hale Photographer : © Martin Hale Thayer 's Gull Thayer 's Gull Possible Thayer 's Gull - mantle and color detail Possible Thayer 's Gull - mantle and color detail Interested in College in Alaska? Thayer 's Gull Larus thayeri This is the same bird as in the... Interested in College in Alaska? Thayer 's Gull Larus thayeri This is the same bird as in the... Length: 16-17 inches Length: 16-17 inches Fig 1) This is a typical second cycle bird although they are highly variable. Note the rather solid... Fig 1) This is a typical second cycle bird, although they are highly variable. Note the rather solid... A vanilla flavoured Thayer 's Gull A vanilla flavoured Thayer 's Gull Possible Thayer 's Gull -- mantle and tertial detail Possible Thayer 's Gull -- mantle and tertial detail Here the pale underside of a primary is visible on the folded wing. Photographed 07 and 08 January... Here the pale underside of a primary is visible on the folded wing. Photographed 07 and 08 January... Thayer's and Herring Gulls With Barring Thayer's and Herring Gulls With Barring Notice the skinny all-black bill pink legs dark tail and dark eye on a coffee-colored scaly... Notice the skinny, all-black bill, pink legs, dark tail, and dark eye on a coffee-colored, scaly... Thayer's and Herring Gulls With Barring Thayer's and Herring Gulls With Barring Interested in College in Alaska? Thayer 's Gull Larus thayeri This is the photo that made it possible... Interested in College in Alaska? Thayer 's Gull Larus thayeri This is the photo that made it possible... Note the overall diminutive jizz (compared to Herring Gull) the all dark bill smallish rounded head... Note the overall diminutive jizz (compared to Herring Gull) the all dark bill, smallish rounded head... Fig 1) The small apical spots bill color and marked tail suggests this bird is not a full adult.... Fig 1) The small apical spots, bill color, and marked tail suggests this bird is not a full adult....
Next »
Advanced Search