益鸟
益鸟:能捕食害虫﹑害兽,直接或间接对人类有益的鸟类,如燕子﹑杜鹃﹑猫头鹰等。
Warning: unlink(G:/ciyuwu.com/SaxueFrame/data/cache/templates/default/zaoju.detail.html/e79/b8ae9/b89f.html): Permission denied in G:\ciyuwu.com\SaxueFrame\core.php on line 1012 Warning: unlink(G:/ciyuwu.com/SaxueFrame/data/cache/templates/default/zaoju.detail.html/e79/b8ae9/b89f.html): Permission denied in G:\ciyuwu.com\SaxueFrame\core.php on line 1012