NONBREEDING LESSER BLACK-BACKED GULL, TAGUS ESTUARY,LISBON,PORTUGAL, 9/29/2019

   We can ID this gull as a nonbreeding Lesser Black-backed Gull as follows:

• Black wings and back
• Yellow bill with red spot
• Greyish head
• Yellow legs
• Grey barring on neck

   The Lesser Black-backed Gull is a new species to our Photographic Life List, which now stands at 925.