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Saturday, February 16, 2013
Each day, queleas consume their weight in seeds from native annual grasses. Often referred to as ‘feathered locusts’, queleas can form nomadic super-colonies of up to 30 million, feeding on ripe sorghum, wheat, barley, rice, sunflowers and corn.
During the breeding season, hatchlings are initially fed caterpillars, grasshoppers and other insects, before being fed grass seeds. A colony in Namibia was estimated to comprise 4.8 million adults and 4.8 million fledglings, and consumed approximately 13 tons of insects and 800–1200 tons of grass seeds during its breeding cycle.
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| Red-billed Quelea distribution map |
During the breeding season, hatchlings are initially fed caterpillars, grasshoppers and other insects, before being fed grass seeds. A colony in Namibia was estimated to comprise 4.8 million adults and 4.8 million fledglings, and consumed approximately 13 tons of insects and 800–1200 tons of grass seeds during its breeding cycle.
The video below shows 1.5 billion Red-billed quelea swarming over Africa’s savannah. http://www.bbc.co.uk/nature/life/Red-billed_Quelea
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