Koldjalg-hõbekajakas (Larus cachinnans)

Pärnu prügila, 7.8.2004

Foto ja kommentaarid: Visa Rauste

Sellises sulestikus isendi määramine võib olla üsna keeruline ilma häält kuulmata. Siiski antud juhul on määramisel kasutatud järgmiste tunnuste kombinatsiooni:
- puhasvalge pea
- üsna intensiivne viirustus kuklas ("kuklavöö")
-valge kõht kus vähe mustrit
- ülapool pole väga hele (nagu analoogsel hõbekajakal eeldaks), ja suured tiivakattesuled selgesti tumedad, moodustades ühtlase paneeli
- sisemiste küünrahoosulgede (tertsiaalide) keskosa tume
- tiiva alapoolel puhasvalged alad millede vahel tumedatest suletippudest moodustuvad tumedad piirjooned. Ka heledamatel hõbekajakatel analoogne muster võimalik, kuid siis on eeldatavasti kogu isendi üldmulje väga hele.
- sabatipu vööt ühtlaselt must, kontrasteerub heleda päranipualaga
- nokk pikk ja antud isendil ka väga õhuke, noka alanurk pole väga esiletungiv
- keha struktuur liigile omaselt sale, pikajalgne ja väike pea keha proportsioonidega võrreldes

Iga eelmainitud tunnus (või mitugi korraga!) võivad esineda ka hõbekajakal ja kõikide tunnuste omavaheline kokkulangevus on määramisel oluline. Suurte kajakate määramises on palju lahtiseid küsimusi ja määramine eeldab ideaalseid vaatlustingimusi.

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Debug Info

Debug Output: show / hide

USER: 
------------------
Array
(
    [ID] => 249ea1e27c921fdf0f13a91f7c70b33c
    [am] => 1
    [liv] => Array
        (
            [0] => 1819
            [1] => 1015
        )

)

==========================
USER DATA:
------------------
Array
(
    [user_id] => 0
    [user_name] => Guest
    [groups] => Array
        (
            [0] => 3
        )

[group_quota] => 0
    [can_rate_pictures] => 1
    [can_send_ecards] => 0
    [can_post_comments] => 1
    [can_upload_pictures] => 0
    [can_create_albums] => 0
    [pub_upl_need_approval] => 0
    [priv_upl_need_approval] => 0
    [access_level] => 3
    [disk_max] => 0
    [disk_min] => 0
    [has_admin_access] => 0
    [group_name] => Guests
    [can_create_public_albums] => 0
    [can_see_all_albums] => 0
    [group_id] => 3
    [allowed_albums] => Array
        (
        )

)

==========================
Queries:
------------------
Array
(
    [0] => SELECT name, value FROM cpg1410_config [include/init.inc.php:177] (0.24 ms)
    [1] => SELECT * FROM cpg1410_plugins ORDER BY priority [include/plugin_api.inc.php:48] (0.18 ms)
    [2] => SELECT user_id, time FROM `d89368sd392874`.cpg1410_sessions WHERE session_id = 'a4b5e042bdfa52b3126f3bdc3076c291' [bridge/coppermine.inc.php:241] (1.41 ms)
    [3] => SELECT MAX(group_quota) AS disk_max, MIN(group_quota) AS disk_min, MAX(can_rate_pictures) AS can_rate_pictures, MAX(can_send_ecards) AS can_send_ecards, MAX(can_post_comments) AS can_post_comments, MAX(can_upload_pictures) AS can_upload_pictures, MAX(can_create_albums) AS can_create_albums, MAX(has_admin_access) AS has_admin_access, MAX(access_level) AS access_level, MIN(pub_upl_need_approval) AS pub_upl_need_approval, MIN( priv_upl_need_approval) AS	 priv_upl_need_approval FROM cpg1410_usergroups WHERE group_id in (3) [bridge/udb_base.inc.php:357] (0.18 ms)
    [4] => SELECT group_name FROM cpg1410_usergroups WHERE group_id= 3 [bridge/udb_base.inc.php:362] (0.15 ms)
    [5] => SELECT COUNT(*) FROM cpg1410_categorymap WHERE group_id in (3) [bridge/udb_base.inc.php:375] (0.09 ms)
    [6] => SELECT aid FROM cpg1410_albums WHERE moderator_group IN (3) [include/init.inc.php:271] (0.11 ms)
    [7] => SELECT lang_id FROM cpg1410_languages WHERE enabled='YES' [include/init.inc.php:334] (0.13 ms)
    [8] => DELETE FROM cpg1410_banned WHERE expiry < '2025-05-10 02:09:25' [include/init.inc.php:448] (0.1 ms)
    [9] => SELECT null FROM cpg1410_banned WHERE ('18.217.210.224' LIKE ip_addr ) AND brute_force=0 LIMIT 1 [include/init.inc.php:464] (0.11 ms)
    [10] => SELECT aid FROM cpg1410_albums WHERE (1  AND visibility != 0 AND visibility != 10000 AND visibility NOT IN (3)) [include/functions.inc.php:1107] (0.12 ms)
    [11] => SELECT category, title, aid, keyword, description, alb_password_hint FROM cpg1410_albums WHERE aid='2' [displayimage.php:293] (0.13 ms)
    [12] => SELECT hits FROM cpg1410_pictures WHERE pid = 1015 [include/functions.inc.php:2310] (0.12 ms)
    [13] => SELECT COUNT(*) FROM cpg1410_pictures AS p
            INNER JOIN cpg1410_albums AS r ON r.aid = p.aid
            WHERE (r.aid = 2)
            AND approved = 'YES'
            AND (hits > 1083
            OR hits = 1083 AND pid < 1015) [include/functions.inc.php:2321] (1.51 ms)
    [14] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (0.94 ms)
    [15] => SELECT r.pid, r.aid, filepath, filename, url_prefix, pwidth, pheight, filesize, ctime, r.title, r.keywords, r.votes, pic_rating, hits, caption, r.owner_id
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits ASC, pid DESC
                 LIMIT 183 ,1 [include/functions.inc.php:1731] (1.44 ms)
    [16] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (0.06 ms)
    [17] => SELECT r.pid
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits ASC, pid DESC
                 LIMIT 184 ,1 [include/functions.inc.php:1731] (1.09 ms)
    [18] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (0.07 ms)
    [19] => SELECT r.pid
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits ASC, pid DESC
                 LIMIT 182 ,1 [include/functions.inc.php:1731] (1.09 ms)
    [20] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (0.06 ms)
    [21] => SELECT r.pid
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits DESC, pid ASC
                 LIMIT 0 ,1 [include/functions.inc.php:1731] (1.06 ms)
    [22] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (0.05 ms)
    [23] => SELECT r.pid
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits ASC, pid DESC
                 LIMIT 0 ,1 [include/functions.inc.php:1731] (1.02 ms)
    [24] => SELECT title, comments, votes, category, aid FROM cpg1410_albums WHERE aid='2' LIMIT 1 [displayimage.php:420] (0.11 ms)
    [25] => UPDATE cpg1410_pictures SET hits = hits + 1, lasthit_ip = '18.217.210.224', mtime = CURRENT_TIMESTAMP WHERE pid = 1015 [include/functions.inc.php:2839] (0.94 ms)
    [26] => SELECT extension, mime, content, player FROM cpg1410_filetypes [include/functions.inc.php:5949] (0.16 ms)
    [27] => SELECT null FROM cpg1410_votes WHERE pic_id= 1015 AND user_md5_id='249ea1e27c921fdf0f13a91f7c70b33c' [include/themes.inc.php:3624] (0.12 ms)
    [28] => SELECT null FROM cpg1410_vote_stats WHERE pid = 1015 AND ip = '18.217.210.224' [include/themes.inc.php:3625] (0.09 ms)
    [29] => SELECT user_name as user_name FROM `d89368sd392874`.cpg1410_users WHERE user_id = '1' [bridge/udb_base.inc.php:59] (0.1 ms)
    [30] => SELECT exifData FROM cpg1410_exif WHERE pid = 1015 [include/exif_php.inc.php:40] (0.1 ms)
    [31] => SELECT COUNT(msg_id) FROM cpg1410_comments WHERE pid='1015' [include/themes.inc.php:3757] (0.1 ms)
    [32] => SELECT COUNT(*)
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0 [include/functions.inc.php:1714] (1 ms)
    [33] => SELECT r.pid, r.aid, filepath, filename, url_prefix, pwidth, pheight, filesize, ctime, r.title
                FROM cpg1410_pictures AS r
                INNER JOIN cpg1410_albums AS a ON a.aid = r.aid
                WHERE (r.aid = 2)
                AND approved = 'YES'
                AND hits > 0
                ORDER BY hits ASC, pid DESC
                 LIMIT 181 ,5 [include/functions.inc.php:1731] (1.17 ms)
)

==========================
GET :
------------------
Array
(
    [album] => topn
    [cat] => -2
    [pid] => 1015
)

==========================
POST :
------------------
Array
(
)

==========================
COOKIE :
------------------
Array
(
    [PHPSESSID] => 2e3b37dbcb1e995f610e06f820e74c26
    [cpg143_data] => YTozOntzOjI6IklEIjtzOjMyOiIyNDllYTFlMjdjOTIxZmRmMGYxM2E5MWY3YzcwYjMzYyI7czoyOiJhbSI7aToxO3M6MzoibGl2IjthOjE6e2k6MDtpOjE4MTk7fX0=
    [4b393401d6c139e0393f2aeac90c8afa] => 932fc9776aa687f6498296eaa81ce973
)

==========================
SESSION :
------------------
Array
(
)

==========================

File information
Filename:	LARCAC-Pärnu-7_8_04-Rauste-.jpg
Album name:	admin / Haruldused/ Rarities
Filesize:	108 KiB
Date added:	Oct 23, 2008
Dimensions:	700 x 500 pixels
Displayed:	1083 times
URL:	http://www.estbirding.ee/pildid/displayimage.php?pid=1015
Favorites:	Add to Favorites