¡ß Iceland Gull ??? ('03. 03. 10.-14.)
Áö³ 3¿ù 10Àϳ¯ ÃÔ¿µÇÑ Èò°¥¸Å±â¸¦ ´Ù½Ã ã¾Æ°¡ ÃÔ¿µÇØ º¸¾Ò½À´Ï´Ù. óÀ½ º¸¾ÒÀ» ¶§¿Í´Â »ç¹µ ´Ù¸¥ »ý°¢ÀÌ µé¾î »çÁøÀ» Çѵ¥ ¸ð¾Æ º¸¾Ò½À´Ï´Ù. ¿©·¯ºÐÀÇ ÀÇ°ß ºÎŹÇÕ´Ï´Ù.
<Fig. 1. Iceland Gull ? : ÀÛÀºÈò°¥¸Å±â ?>
À§ÀÇ 4¹ø°ú 5¹ø °³Ã¼¿Í ÇÔ²² ÀÖ´ø ³à¼®ÀÔ´Ï´Ù. Áö³¹ø¿¡ ÃÔ¿µÇÑ ³à¼®°ú µ¿ÀÏÇÑ °Ôü·Î º¸À̱¸¿ä.
<Fig. 2. Iceland Gull ? : ÀÛÀºÈò°¥¸Å±â >
µÚ¿¡´Â Å«Àç°¥¸Å±â ÀÌ°í ¿À¸¥ÂÊ¿¡´Â 5¹ø »çÁøÀÇ °³Ã¼ÀÔ´Ï´Ù. ù°³¯°³±ê°ú ²¿¸®ÀÇ ±æÀÌ´Â È®½ÇÈ÷ Â÷ÀÌ°¡ ³ª´Â °ÍÀÌ º¸ÀÔ´Ï´Ù.
<Fig. 3. A: Iceland Gull B: L. hyperboreus >
A¿Í BÀÇ Å©±â¸¦ ºñ±³ÇØ º¸¼¼¿ä.
µ¢Ä¡¿Í ù° ³¯°³±ê°ú ²¿¸®³¯°³±êÀÇ Â÷ÀÌ µîÀ» ´Ù½Ã Çѹø »ý°¢ÇØ º¸¾Ò´Âµ¥ ¾î¾Áö µÎ ¹ø° º¸´Ï ÀÚ½ÅÀÌ ¾ø¾î Áö´Â±º¿ä.
<Fig. 4. Iceland Gull? : ÀÛÀºÈò°¥¸Å±â?>
³à¼®ºÎ¸® ±æÀÌ¿Í ¸Ó¸® ¸ð¾çÀ» ´«¿©°Ü º¸¾Æ ÁÖ¼¼¿ä.
<Fig. 5. Iceland Gull? : ÀÛÀºÈò°¥¸Å±â?>
²¿¸®±æÀÌ°¡ ºÐ·ùkey¶ó°í Çϴµ¥ ²¿¸®¿Í ù°³¯°³±êÀÇ ±æÀ̵µ Çѹø º¸½Ã±¸¿ä.
<Fig. 6. Iceland Gull? : ÀÛÀºÈò°¥¸Å±â?>
µÚÀÇ Àç°¥¸Å±â¿Í ºÎ¸®±æÀ̸¦ ºñ±³ÇØ º¸¼¼¿ä.
Èò°¥¸Å±â ¾ÆÁ¾ÀÎ barrovianus·Î º¸±â¿¡´Â µ¢Ä¡°¡ ³Ê¹« ÀÛ°í ºÎ¸®ÀÇ ±æÀ̵µ ¹«Ã´ ª¾Ò´ø °³Ã¼ÀÔ´Ï´Ù.
I feel the bill size/color and wing projection beyond the tail of your bird are OK for Iceland Gull.
But the general impression is not so typical, especially
the relatively long legs might be not so good for Iceland.
I suppose typically Iceland Gulls are strangely short-legged (low-bodied)birds,
though of course exceptions are seen. (Ujihara)
<Fig. 7. Glaucous Gull : Èò°¥¸Å±â>
²¿¸®±æÀÌ¿Í ¾Õ¿¡ ÀÖ´Â Àç°¥¸Å±â¿Í µ¢Ä¡¸¦ ºñ±³ÇØ º¸¼¼¿ä. À§ÀÇ °³Ã¼¿Í µ¿ÀÏÇÑ Àå¼Ò¿¡¼ °üÂûµÇ¾ú½À´Ï´Ù.
<Fig. 8. L. h.barrovianus? >
¸Ó¸® ¸ð¾ç°ú µ¿°øÀÌ L. hyperboreus ¿Í´Â ´Ù¸£°Ô »ý°å½À´Ï´Ù.
<Fig. 9. L. hyperboreus ?>
³à¼®Àº ºÎ¸®°¡ Á» ¹«½ÄÇÏ°Ô º¸ÀÌ°í ¸Ó¸®¸ð¾çµµ À§ÀÇ ³à¼®¿¡ ºñÇØ Á» ´ú µÕ±ÙÆíÀÔ´Ï´Ù.
<Fig. 10. L. hyperboreus>
³à¼®Àº ¼ºÁ¶ÀÇ ¸ð½ÀÀÔ´Ï´Ù.
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