Larus cachinnans

(last update: February 16, 2013)

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cachinnans in Poland

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1cy August
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2cy January
2cy February
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2cy August
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2cy November
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3cy January
3cy February
3cy March
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3cy May
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3cy July
3cy August
3cy September
3cy October
3cy November
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sub-adult January
sub-adult February
sub-adult March
sub-adult April
sub-adult May
sub-adult June
sub-adult July
sub-adult August
sub-adult September
sub-adult October
sub-adult November
sub-adult December

adult January
adult February
adult March
adult April
adult May
adult June
adult July
adult August
adult September
adult October
adult November
adult December

Larus cachinnans 1P05 adult, May 14 2013 & April 07 2014, Wytyckie Lake - Urszulin & Stara Wies landfill, Poland. Picture: Łukasz Bednarz ringing team.

Please visit Łukasz's BLOG for beautiful drawings and up-to-date gull news from eastern Poland: Wildlife art and illustration

For 2012, breeding location of 150 pairs cachinnans, of which 54 adults ringed and 158 pulli in 2012 (pers comm. Łukasz Bednarz).

below: Larus cachinnans 1P05 adult, May 14 2013, Wytyckie Lake - Urszulin, Poland. Picture: Łukasz Bednarz ringing team.

Breeding bird trapped at the nest. Adult, with dense speckling in iris. Orange orbital ring and gape. No red on upper mandible; black on the upper and faint black on the lower mandible. Pink fleshy legs with yellow hue.
Deep white tongue on P10, and limited black on outerweb of P5; small black line on P4. P1-P3 dropped and P1-P2 growing, PMS=5.

below: Larus cachinnans 1P05 adult, April 07 2014, Stara Wies landfill, Poland. Picture: Łukasz Bednarz ringing team.

Saturated bare parts with bright yellow bill and obvious yellow tone in legs.