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| Jeff Poklen | profile | all galleries >> Gulls >> Hybrid Gulls >> Glaucous-winged x Herring Gull ("Cook Inlet") | tree view | thumbnails | slideshow |
 Probable Glaucous-winged x Herring Gull hybrid, juvenile |
 Probable Glaucous-winged x Herring Gull, 2nd cycle |
 probable Glaucous-winged x Herring Gull, 1st cycle |
 Presumed GW x HERG, 1st cycle (1 of 2) |
 Presumed GW x HERG, 1st cycle (2 of 2) with 1st cy Iceland Gull (L.g.thayeri) |
 Presumed GW x HERG, 2nd cy |
 presumed Glaucous-winged x Herring Gull, 1st cycle |
 presumed Glaucous-winged x Herring Gull, 1st cycle |
 presumed GW x HERG, 1st cycle (1 of 4) |
 presumed GW x HERG, 1st cycle (2 of 4) |
 presumed GW x HERG, 1st cycle (3 of 4) |
 presumed GW x HERG, 1st cycle (4 of 4) |
 presumed GW x HERG, basic adult |
 Presumed GW x HERG (left) with WEGU, both basic adults |
 Presumed GW x HERG, basic adult |
 Presumed GW x HERG, 1st cycle (1 of 2) |
 Presumed GWGU x HERG, 1st cycle (2 of 2) |
 presumed GW x HERG, basic adult |
 Presumed GW x HERG, adult (1 of 3) |
 presumed GWGU x HERG, adult (3 of 3) |
 Glaucous-winged x Herring Gull, basic adult |
 Glaucous-winged x Herring Gull, 3rd cycle |
 Glaucous-winged x Herring Gull, 1st cycle |
 Presumed Glaucous-winged x Herring Gull, 1st cycle |
 Presumed Glaucous-winged x Herring Gull, basic adult |
 Presumed GW x HERG, 2nd cycle |
 Presumed GW x HERG, 1st cycle (1 of 2) |
 presumed GW x HERG, 1st cycle (2 of 2) |
 Glaucous-winged x Herring Gull, basic adult |
 Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-winged x Herring gull, 2nd cycle |
 possible GW x HERG, 1st cy with GWGU |
 Presumed GW x HERG, 1st cycle |
 GW x HERG, 1st cycle |
 GW x HERG, 2nd cycle |
 Probable GW x HERG, 2nd cycle (1 of 2) |
 Probable GW x HERG, 1st cycle (2 of 2) |
 Presumed GW x HERG, 2nd cycle |
 Presumed GW x HERG, 2nd cycle (1 of 2) |
 Presumed GW x HERG, 2nd cycle (2 of 2) |
 Presumed GW x HERG, 1st cycle |
 Presumed GWGU x HERG, basic adult |
 GW x HERG, basic adult |
 Presumed GW X HERG, basic adult |
 possible GW x HERG, basic adult |
 possible GW x HERG, basic adult |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged x Herring Gull, cycle 3 |
 Glaucous-winged x Herring Gull |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged gull x Herring gull, 1st cycle |
 GW x HERG, 1st cycle |
 GW x HERG, adult |
 GW x WEGU, 2nd cycle |
 GW x HERG, 1st cycle |
 GW x HERG, 2nd cycle |
 GW x HERG, 2nd cycle |
 GW x HERG, basic adult |
 GW x HERG, 2nd cycle |
 GW x HERG |
 Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-wingd x Herring Gull, 1st cycle |
 Presumed Glaucous-winged x Herring Gull hybrid, 1st cycle (1 of 2) |
 Glaucous-winged x Herring Gull hybrid, 1st cycle (2 of 2) |
 Glaucous-winged x Herring Gull hybrid, nonbreeding adult (1 of 2) |
 Glaucous-winged x Herring Gull hybrid, non breeding adult (2 of 2) |
 possible Glaucous-wiinged x Herring Gull, 1st cycle (1 of 2) |
 possible Glaucous-winged x Herring Gull (2 of 2) |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged x Herring Gull hybrid, 1st cycle |
 Glaucous-winged x Herring Gull, 2nd cycle |
 GW x HERG, 1st cycle (1of 2) |
 GW x HERG, 1st cycle (2 of 2) |
 possible GW x HERG, 1st cycle (1 of 3) |
 GW x HERG (2 of 3) |
 probable GW x HERG, 1st cycle (3 of 3) |
 Probable GWxHERG, 1st cycle |
 presumed Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-winged x Herring Gull, 1st cycle (1 of 2) |
 Glaucous-winged x Herring Gull, 1st cycle (2 of 2) |
 Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-winged x Herring Gull, 1st cycle |
 GW-HERG, possible 2nd cy (left) with GWGU, possible 1st cycle |
 GW x HERG, presumed 2nd cy |
 GWxHERG (center), 1st cy with assortment of WEGUs |
 GW x HERG (center )2nd cy with 1st cy WEGUs |
 GW x HERG, 1st cy in post juv. scapular molt (1 of 3) |
 GW x HERG, 1st cy in post juv. scapular molt (2 of 3) |
 GW x HERG, 1st cy in post juv. scapular molt (3 of 3) |
 presumed GW x HERG, basic adult |
 GW x HERG, basic adult |
 presumed GW x HERG, 1st cycle |
 GW x HERG, 1st cycle |
 possible GW x HERG hybrid, 2nd cy |
 presumed Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged x Herring Gull at left, 3rd cycle |
 presumed GW x HERG, 3rd cycle |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged x Herring Gull, 1st cycle (1 of 3) |
 Glaucous-winged x Herring Gull, 1st cycle (2 of 3) |
 presumed Glaucous x Herring Gull, 1st cycle (3 of 3) |
 presumed Glaucous-winged x Herring Gull, 3rd cycle |
 Presumed Glaucous-winged x Herring Gull, juvenile (1 of 2) |
 presumed Glaucous-winged x Herring Gull, juvenile (2 of 2) |
 Glaucous-winged x Herring Gull, 1st cycle |
 possible GW x HERG, 1st cycle |
 presumed Glaucous-winged x Herring Gull hybrid, basic adult |
 Probable Glaucous-winged x Herring Gull basic 3rd cycle |
 Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-winged x Herring Gull, 1st cycle |
 Glaucous-winged x Herrijng Gull, 2nd cycle |
 GW x HERG, EMERGING 2ND cycle |
 Presumed GL x HERG, 1st cycle |
 Presumed GL x HERG, 1st cycle |
 Presumed GL x HERG, 2nd cycle |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Presumed GL x HERG, 2nd cycle |
 Glaucous-winged x Herring gull, 2nd cycle |
 Glaucous-winged x Herring Gull, 2nd cycle (1 of 2) |
 Glaucous-winged x Herring Gull), 2nd cycle (2 of 2) |
 Glaucous-winged x Herring Gull, 2nd cycle |
 Glaucous-winged x Herring Gull ("Cook Inlet Gull"), 3rd cy |
 Glaucous-winged x Herring Gull ("Cook Inlet Gull") with HERG at right. |
 Glaucous-winged x Herring Gull, prealternate adult (2 of 2) |
 GW x HERG, possible F2 hybrid, 2nd cycle (1 of 2) |
 GW x HERG, posible F2 hybrid, 2nd cycle (2 of 2) |
 Glaucous-winged x Herring Gull, juvenile |