Sunday, 19 October 2008
Mediterranean Gull (Larus melanocephalus), 3cy, 18.10.2008, Universitetsparken, Aarhus
Arten er en lokal sjældenhed i Østjylland, hvor den dog efterhånden ses med større regelmæssighed. Det er formentlig samme individ, som flere gange kunne ses i Århus Centralhavn sidste vinter og som ses her
Sunday, 5 October 2008
Caspian Gull (Larus cachinnans), ad, 3.10.2008, Lakolk Strand, Rømø
This Caspian Gull has relative long pale and characteristic yellowish thin legs. Most often when seeing cachinnans the thinner legs with longer tibia compared to argentatus is quite distinctive (less so in some female-type cachinnans).
The small eye is situated more frontal than in argentatus due to the flatter forehead and the colour is relative dark with a slight green peppering in the iris – most easily seen when light hits the eye directly. The eye in this cachinnans is paler than average, but certainly within their variation and when seen at some distance due to the peppering and the smaller size it stood out at being rather dark in contrast to argentatus. There is a thin red orbital ring seen at close range.
It has a good cachinnans jizz with a high push up breast, flat belly slightly dropped behind legs and long slim rear with the growing p9 and p10 just adding to elongated impression this species gives.
Additionally the upperparts are slightly darker than on nearby argentatus which was obvious in both overcast and sunny weather. It is almost in full summer plumage with a snowy white unspotted head and it has lost the distinctive dark spotted cachinnans neck boa. The distinctive black feather shafts on the outer primaries in the upperwing is commonly seen in adult cachinnans and in the stretched wing the grey tongues on the outer primaries are obvious when seen from underneath, on p5 there is a broad black band and even a little black dot on p4, on p10 the outer tip is all white, but also with at small black spot. There is a small white mirror on p9. The white apical spots are all relative small adding to the all classic cachinnans wing pattern.
In flight the hand is slender even though p9 and p10 is not yet fully grown and when seen from the underwing the black on primaries creates a classic cachinnans boomerang. On the yawning gull the bare part colour in the opened bill is spot on cachinnans being orangey-yellow at the base of the mandibles. The skin colour is typical blood red in michahellis and light pink in argentatus.
The small eye is situated more frontal than in argentatus due to the flatter forehead and the colour is relative dark with a slight green peppering in the iris – most easily seen when light hits the eye directly. The eye in this cachinnans is paler than average, but certainly within their variation and when seen at some distance due to the peppering and the smaller size it stood out at being rather dark in contrast to argentatus. There is a thin red orbital ring seen at close range.
It has a good cachinnans jizz with a high push up breast, flat belly slightly dropped behind legs and long slim rear with the growing p9 and p10 just adding to elongated impression this species gives.
Additionally the upperparts are slightly darker than on nearby argentatus which was obvious in both overcast and sunny weather. It is almost in full summer plumage with a snowy white unspotted head and it has lost the distinctive dark spotted cachinnans neck boa. The distinctive black feather shafts on the outer primaries in the upperwing is commonly seen in adult cachinnans and in the stretched wing the grey tongues on the outer primaries are obvious when seen from underneath, on p5 there is a broad black band and even a little black dot on p4, on p10 the outer tip is all white, but also with at small black spot. There is a small white mirror on p9. The white apical spots are all relative small adding to the all classic cachinnans wing pattern.
In flight the hand is slender even though p9 and p10 is not yet fully grown and when seen from the underwing the black on primaries creates a classic cachinnans boomerang. On the yawning gull the bare part colour in the opened bill is spot on cachinnans being orangey-yellow at the base of the mandibles. The skin colour is typical blood red in michahellis and light pink in argentatus.
Caspian Gull (Larus cachinnans), 4cy+, 3.10.2008, Lakolk Strand, Rømø
This Caspian Gull has relative long pale and characteristic thin legs. Most often when seeing cachinnans in Denmark the thinner legs and the longer tibia compared to argentatus is quite obvious. The small eye is situated closer to the forehead than in argentatus and the colour is relative dark with a slight green peppering in the iris – most easily seen when light hits the eye directly. The eye in this cachinnans is paler than average, but certainly within their variation and when seen at some distance due to the peppering and the smaller size it stood out at being rather dark in contrast to argentatus.
There is a thin red orbital ring seen at close range. The bill is relative long and without pronounced gonys angle. It has a good cachinnans jizz with a high push up breast, flat belly slightly dropped behind legs and long slim rear with the growing p9 and p10 just adding to elongated impression this species gives.
Additionally the upperparts are slightly darker than on nearby argentatus which was obvious in both overcast and sunny weather. It is not yet in full summer plumage as it has retained some of the distinctive dark spotted neck boa in contrast to the snowy white unspotted head. The distinctive black feather shafts on the outer primaries in the upperwing is commonly seen in adult cachinnans and in the stretched wing the grey tongues on the outer primaries are obvious when seen from underneath, on p5 there is a broad black band, on p10 the outer tip is all white. The white apical spots are all relative small.
In flight the hand is slender even though p9 and p10 is not yet fully grown and when seen from the underwing the black on primaries creates a classic cachinnans boomerang. On the yawning gull the bare part colour in the opened bill is spot on cachinnans being orangey-yellow at the base of the mandibles. The skin colour is typical blood red in michahellis and light pink in argentatus.
There is a thin red orbital ring seen at close range. The bill is relative long and without pronounced gonys angle. It has a good cachinnans jizz with a high push up breast, flat belly slightly dropped behind legs and long slim rear with the growing p9 and p10 just adding to elongated impression this species gives.
Additionally the upperparts are slightly darker than on nearby argentatus which was obvious in both overcast and sunny weather. It is not yet in full summer plumage as it has retained some of the distinctive dark spotted neck boa in contrast to the snowy white unspotted head. The distinctive black feather shafts on the outer primaries in the upperwing is commonly seen in adult cachinnans and in the stretched wing the grey tongues on the outer primaries are obvious when seen from underneath, on p5 there is a broad black band, on p10 the outer tip is all white. The white apical spots are all relative small.
In flight the hand is slender even though p9 and p10 is not yet fully grown and when seen from the underwing the black on primaries creates a classic cachinnans boomerang. On the yawning gull the bare part colour in the opened bill is spot on cachinnans being orangey-yellow at the base of the mandibles. The skin colour is typical blood red in michahellis and light pink in argentatus.
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