<p class="ql-block"><span style="font-size:20px;">食籽雀 (Seedeater) 是指屬于雀形目 (Passeriformes) 中某些以種子為主要食物的鳥類，通常隸屬于雀科 (Fringillidae) 或鹀科 (Emberizidae，后來部分物種被重新分類至Thraupidae科)。它們廣泛分布于全球，尤其在中南美洲有豐富的種類。</span></p><p class="ql-block"><br></p><p class="ql-block"><span style="font-size:20px;">食籽雀屬有34種鳥類，屬小型鳴禽。鳥喙短粗，為圓錐形，與雀科的鳥類相比較為細弱，上下喙邊緣不緊密切合而微向內(nèi)彎，因而切合線中略有縫隙。一般主食植物種子。有強烈的二態(tài)性，成年雄鳥羽毛鮮明，雌鳥和幼鳥羽毛相同。通常在光線充足的林地和灌木叢樹棲。非繁殖期常集群活動，繁殖期在地面或灌叢內(nèi)筑碗狀巢。為西半球溫暖地區(qū)常見的小鳥，成群取食草籽，夜間密集棲息。</span></p><p class="ql-block"><span style="font-size:20px;">?</span></p><p class="ql-block"><span style="font-size:20px;">我們此行拍到了9種食籽雀類的小鳥，有的其貌不揚，有的色澤獨特。</span></p><p class="ql-block"><br></p><p class="ql-block"><span style="font-size:20px;">?</span></p> <p class="ql-block"><span style="font-size:20px;">??棕胸食籽雀 (Ruddy-breasted Seedeater) </span></p> <p class="ql-block"><span style="font-size:20px;">??藍黑草鹀 (Blue-black Grassquit)</span></p> <p class="ql-block"><span style="font-size:20px;">??鉛色嶺雀鹀 (Plumber's Sierra-Finch)(雄)</span></p> <p class="ql-block"><span style="font-size:20px;">??鉛色嶺雀鹀 (Plumber's Sierra-Finch)(雌)</span></p> <p class="ql-block"><span style="font-size:20px;">??灰食籽雀 (Gray Seedeater)(雄)</span></p> <p class="ql-block"><span style="font-size:20px;">??灰食籽雀 (Gray Seedeater)(雌)</span></p> <p class="ql-block"><span style="font-size:20px;">??暗背金翅雀 (Lesser Goldfinch)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃嘴栗臀雀 (Paramo Seedeater)</span></p> <p class="ql-block"><span style="font-size:20px;">黃嘴栗臀雀 (Paramo Seedeater)</span></p> <p class="ql-block"><span style="font-size:20px;">??灰藍食籽雀 (Slate-colored Seedeater)(雄)</span></p> <p class="ql-block"><span style="font-size:20px;">??灰藍食籽雀 (Slate-colored Seedeater)(雌)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃腹食籽雀 (Yellow-bellied Seedeater)(雄)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃腹食籽雀 (Yellow-bellied Seedeater)(雄)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃腹食籽雀 (Yellow-bellied Seedeater)(雌)</span></p> <p class="ql-block"><span style="font-size:20px;">黃腹食籽雀 (Yellow-bellied Seedeater)(雌)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃臉草雀 (Yellow-faced Grassquit)</span></p> <p class="ql-block"><span style="font-size:20px;">??黃臉草雀 (Yellow-faced Grassquit)</span></p> <p class="ql-block"><br></p><p class="ql-block"><span style="font-size:20px;">謝謝觀看！</span></p><p class="ql-block"><br></p><p class="ql-block"><span style="font-size:20px;"><span class="ql-cursor">?</span></span></p>