Larus armenicus

(last update: 7-9-2010)

Home

armenicus 1cy July
armenicus 1cy August
armenicus 1cy Sept
armenicus 1cy Oct
armenicus 1cy Nov
armenicus 1cy Dec

armenicus 2cy Jan
armenicus 2cy Febr
armenicus 2cy March
armenicus 2cy April
armenicus 2cy May
armenicus 2cy June
armenicus 2cy July
armenicus 2cy August
armenicus 2cy Sept
armenicus 2cy Oct
armenicus 2cy Nov
armenicus 2cy Dec

armenicus 3cy Jan
armenicus 3cy Febr
armenicus 3cy March
armenicus 3cy April
armenicus 3cy May
armenicus 3cy June
armenicus 3cy July
armenicus 3cy August
armenicus 3cy Sept
armenicus 3cy Oct
armenicus 3cy Nov
armenicus 3cy Dec

armenicus sub-ad Jan
armenicus sub-ad Febr
armenicus sub-ad March
armenicus sub-ad April
armenicus sub-ad May
armenicus sub-ad June
armenicus sub-ad July
armenicus sub-ad August
armenicus sub-ad Sept
armenicus sub-ad Oct
armenicus sub-ad Nov
armenicus sub-ad Dec

armenicus adult Jan
armenicus adult Febr
armenicus adult March
armenicus adult April
armenicus adult May
armenicus adult June
armenicus adult July
armenicus adult August
armenicus adult Sept
armenicus adult Oct
armenicus adult Nov
armenicus adult Dec

armenicus info
armenicus iris speckling
.

Fig 21: Larus armenicus, cachinnans and michahellis, wing length plotted against head+bill length.

Total head length (head + bill) is plotted against wing length. The data for armenicus consists of two groups: set of 10 birds which were measured at Tuz Golu, and another set of data from Buzun (1993a) whio measured armenicus at Lake Sevan, Armenia. Data set has been split for sexes.

Morphometrics
The two graphs presented below show that armenicus is on average the smallest taxa of armenicus, cachinnans and michahellis, although there is some overlap with michahellis. The overlap in wing length between the taxa is more prominent in females than it is in males.