Slender - billed gull
The 𝐬𝐥𝐞𝐧𝐝𝐞𝐫-𝐛𝐢𝐥𝐥𝐞𝐝 𝐠𝐮𝐥𝐥 (𝐂𝐡𝐫𝐨𝐢𝐜𝐨𝐜𝐞𝐩𝐡𝐚𝐥𝐮𝐬 𝐠𝐞𝐧𝐞𝐢) is a 𝐦𝐢𝐝-𝐬𝐢𝐳𝐞𝐝 𝐠𝐮𝐥𝐥 which 𝐛𝐫𝐞𝐞𝐝𝐬 very locally around the 𝐌𝐞𝐝𝐢𝐭𝐞𝐫𝐫𝐚𝐧𝐞𝐚𝐧 and the 𝐧𝐨𝐫𝐭𝐡 of the 𝐰𝐞𝐬𝐭𝐞𝐫𝐧 𝐈𝐧𝐝𝐢𝐚𝐧 𝐎𝐜𝐞𝐚𝐧 on 𝐢𝐬𝐥𝐚𝐧𝐝𝐬 and 𝐜𝐨𝐚𝐬𝐭𝐚𝐥 𝐥𝐚𝐠𝐨𝐨𝐧𝐬. Most of the population is somewhat 𝐦𝐢𝐠𝐫𝐚𝐭𝐨𝐫𝐲, 𝐰𝐢𝐧𝐭𝐞𝐫𝐢𝐧𝐠 𝐟𝐮𝐫𝐭𝐡𝐞𝐫 𝐬𝐨𝐮𝐭𝐡 to as far as 𝐍𝐨𝐫𝐭𝐡 𝐀𝐟𝐫𝐢𝐜𝐚 and 𝐈𝐧𝐝𝐢𝐚. This species is 𝟑𝟕 to 𝟒𝟎 𝐜𝐦 𝐥𝐨𝐧𝐠 with a 𝟗𝟎 to 𝟏𝟎𝟐 𝐜𝐦 𝐰𝐢𝐧𝐠𝐬𝐩𝐚𝐧.It has a 𝐩𝐚𝐥𝐞 𝐠𝐫𝐞𝐲 𝐛𝐨𝐝𝐲, 𝐰𝐡𝐢𝐭𝐞 𝐡𝐞𝐚𝐝 and 𝐛𝐫𝐞𝐚𝐬𝐭 and 𝐛𝐥𝐚𝐜𝐤 𝐭𝐢𝐩𝐬 to the 𝐩𝐫𝐢𝐦𝐚𝐫𝐲 𝐰𝐢𝐧𝐠 𝐟𝐞𝐚𝐭𝐡𝐞𝐫𝐬. The 𝐬𝐥𝐞𝐧𝐝𝐞𝐫-𝐛𝐢𝐥𝐥𝐞𝐝 𝐠𝐮𝐥𝐥 𝐛𝐫𝐞𝐞𝐝𝐬 in 𝐥𝐚𝐠𝐨𝐨𝐧𝐬 and 𝐥𝐚𝐤𝐞𝐬 around the 𝐌𝐞𝐝𝐢𝐭𝐞𝐫𝐫𝐚𝐧𝐞𝐚𝐧 𝐒𝐞𝐚 and in similar locations in 𝐜𝐨𝐮𝐧𝐭𝐫𝐢𝐞𝐬 𝐛𝐨𝐫𝐝𝐞𝐫𝐢𝐧𝐠 the 𝐧𝐨𝐫𝐭𝐡𝐰𝐞𝐬𝐭𝐞𝐫𝐧 𝐩𝐚𝐫𝐭 of the 𝐈𝐧𝐝𝐢𝐚𝐧 𝐎𝐜𝐞𝐚𝐧. It 𝐨𝐯𝐞𝐫𝐰𝐢𝐧𝐭𝐞𝐫...