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black sea red data book - Department of Biology

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Synonyms: None<br />

Platalea leucorodia Linnaeus, 1758<br />

Common names: Bulg: Lopatar, Engl: Spoonbill; Rom: Lopatar, Russ: Kolpitza;<br />

Turk: Kasikci; Ukr: Kolpytza, Kosaf<br />

Taxonomic description. See Kostin, 1983. Around 200-250 pairs in the region.<br />

RJCN Status<br />

World level: EN<br />

Black Sea Regional level: EN<br />

Subregion level: EN<br />

Distribution, Habitat type, Critical habitats, Limiting factors. Breeds in the dense<br />

reed-beds <strong>of</strong> brackish and freshwater bays and marshy downstream riverine areas.<br />

Colonies usually well hidden, far from the shore. Feeding grounds within a 100<br />

kilometer zone, visited irregularly. The major ones include open and semi-open<br />

shallow waters, irrigation canals and rice-fields. Major limiting factors are water<br />

pollution, degrading <strong>of</strong> reed-beds and the food reserves <strong>of</strong> the shallow riverine bays<br />

and coastal areas.<br />

Order CICONIIFORMES<br />

Family THESKIORNITHIDAE<br />

<strong>Biology</strong>. A breeding and migratory species. Arrives in March, in some years in early<br />

April. The beginning <strong>of</strong> egg-laying depends on weather conditions and varies from<br />

10 April to 15 May. Hatching at the end <strong>of</strong> May or early June. There are no<br />

monospecific colonies in the south <strong>of</strong> Ukraine, whereas those mixed with other herons<br />

are common. Nests are located on broken reeds near small straits or on open water,<br />

either in the centre or at the periphery <strong>of</strong> the colony. Clutch size is 3 (2-5) eggs.<br />

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