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Dipturus batis

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IUCN Red List Status: Critically Endangered (CR)

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Dipturus batis (Linnaeus, 1758)

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Overview

Biology

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FishBase external link
 
See FishBase for additional references external link
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Benthic species in shelf and slope waters with a wide tolerance for depth and temperature (Ref. 4426). Found in coastal waters mainly within the 200 m range (Ref. 3167). Feed on all kinds of bottom animals, large individuals prefer fish (Ref. 3167). Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205). Mate in spring and the egg capsules are laid during the summer. Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205). Egg capsules are 10.6-24.5 cm long and 5.0-14.5 cm wide (Ref. 41250). About 40 eggs per individual are laid annually (Ref. 41250). Flesh is marketed fresh or smoked (Ref. 35388).