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The mousebirds are birds in the order Coliiformes. They are the sister group to the clade Cavitaves , which includes the Leptosomiformes (the cuckoo roller ), Trogoniformes ( trogons ), Bucerotiformes ( hornbills and hoopoes ), Piciformes ( woodpeckers , toucans , and barbets ) and Coraciformes ( kingfishers , bee-eaters , rollers , motmots ...
The pelagic food web, showing the central involvement of marine microorganisms in how the ocean imports nutrients from and then exports them back to the atmosphere and ocean floor. A marine food web is a food web of marine life. At the base of the ocean food web are single-celled algae and other plant-like organisms known as phytoplankton.
From shallow waters to the deep sea, the open ocean to rivers and lakes, numerous terrestrial and marine species depend on the surface ecosystem and the organisms found there. [1] The ocean's surface acts like a skin between the atmosphere above and the water below, and hosts an ecosystem unique to this environment.
Dissolved salt does not evaporate back into the atmosphere like water, but it does form sea salt aerosols in sea spray. Many physical processes over ocean surface generate sea salt aerosols. One common cause is the bursting of air bubbles , which are entrained by the wind stress during the whitecap formation.
This means primary producers become the starting point in the food chain for heterotroph organisms that do eat other organisms. Some marine primary producers are specialised bacteria and archaea which are chemotrophs , making their own food by gathering around hydrothermal vents and cold seeps and using chemosynthesis .
The red-faced mousebird is a frugivore which subsists on fruits, berries, leaves, seeds and nectar. [2] Its flight is typically fast, strong and direct from one feeding area to another. This is a social bird outside the breeding season, feeding together in small groups, normally of about half a dozen birds, but sometimes up to 15 or more.
The pelagic food web, showing the central involvement of marine microorganisms in how the ocean imports carbon and then exports it back to the atmosphere and ocean floor The biological pump (or ocean carbon biological pump or marine biological carbon pump ) is the ocean's biologically driven sequestration of carbon from the atmosphere and land ...
The white-backed mousebird (Colius colius) is a large species of mousebird. It is distributed in western and central regions of southern Africa from Namibia and southern Botswana eastwards to Central Transvaal and the eastern Cape. This mousebird prefers scrubby dry habitats, such as thornveld, fynbos scrub and semi-desert.