Adults are generally medium to large in size, with an average body width of 1 to 1.5 cm but with a range of 3 cm to more than 5 cm in length. The shape is generally elongated, due to the conformation of the long tapering abdomen, however there are also compact species with broad abdomens. The integument is covered with thick hair, especially on the head and thorax and liveries are often showy, with colors ranging from brown to black to grey, sometimes in contrast with other colors such as red and yellow. Frequently they are aposematic, imitating the livery of Hymenoptera.
Choerades fimbriata: a powerful predator with body adapted to fast flight. Note the mystax, the proboscis and the depression between the eyes
Head-on view showing the characteristic depression formed by the elevation of the compound eyes
The head is free and mobile and dichoptic in both sexes and has three ocelli arranged in a characteristic depression formed by the elevation of the compound eyes. This feature is clearly visible in the front view and is a morphological peculiarity of Asilidae. The occipital region has one or more rows of bristles aligned behind the posterior margin of the eye. The facial region has a convex profile with a characteristic dense bundle of bristles, called a "mystax". The mystax helps protect the head and face when the fly encounters prey bent on defense. Other bristles are arranged on the ocellar tubercle.
This is the largest species of flamingo, averaging 110–150 cm (43–59 in) tall and weighing 2–4 kg (4.4–8.8 lb). The largest male flamingos have been recorded at up to 187 cm (74 in) tall and 4.5 kg (9.9 lb). It is closely related to the American flamingo and Chilean flamingo, with which it has sometimes been considered conspecific.
Subadult with gray white coloration
Like all flamingos, this species lays a single chalky-white egg on a mud mound. Most of the plumage is pinkish white, but the wing coverts are red and the primary and secondary flight feathers are black. The bill is pink with a restricted black tip, and the legs are entirely pink. The call is a goose-like honking.
Subadult flamingos are whitish grey and only attain the pink coloration several years into their adult life. The coloration comes from the carotenoid pigments in the organisms that live in their feeding grounds. Secretions of the uropygial gland also contain carotenoids. During the breeding season, greater flamingos increase the frequency of their spreading uropygial secretions over their feathers and thereby enhance their color. This cosmetic use of uropygial secretions has been described as applying "make-up".
The bird resides in mudflats and shallow coastal lagoons with salt water. Using its feet, the bird stirs up the mud, then sucks water through its bill and filters out small shrimp, seeds, blue-green algae, microscopic organisms, and mollusks. The greater flamingo feeds with its head down, and its upper jaw is movable and not rigidly fixed to its skull.
We went for macro photography on Sunday but this time I wanted to capture something different so I was finding any rare subjects to photograph but then I saw this beautiful butterfly sitting on a leaf And I wanted to capture this beautiful moment even it is not rare because I can't let go this moment because it creates a different kind of feel. I can't describe my feelings when I see this picture because it is something that represents the beauty of nature.
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More recently, we have made an improvement and now we have a new feature - "Series uploading." Even now, you can download from 3 to 10 photos in the series, united by a common idea. Voting for the series will take place separately from other series in their nominations. vote principle remains the same as for single photos. At the moment, series uploading is available for nominations: "Children's Photography", "Wild Animals", "Staged Photography" and "Reportage photo". This feature is available for any improved account.