Anémona de mar (Heteractis crispa), parque nacional Ras Muhammad, Egipto, 2022-03-29, DD 43, by Diego Delso, 2022-03-29
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Anémona de mar (Heteractis crispa), parque nacional Ras Muhammad, Egipto, 2022-03-29, DD 43

Diego Delso

2022-03-29

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Photograph
Museum
Wikimedia Commons
Rights
CC BY-SA 4.0, as the museum states it.
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Kids profiles and older: it shows nature, places, still life or a children's book. How works are placed

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About this work

sebae anemone (Heteractis crispa) hosting a tiny Red Sea clownfish (Amphiprion bicinctus), Ras Muhammad National Park, Egypt. The sebae anemone is widespread throughout the tropical and subtropical waters of the Indo-Pacific area from the eastern coasts of Africa, Red Sea included, to Polynesia and from south Japan to Australia and New-Caledonia. The sebae anemone is characterized by a flared oral disc which reaches between 20 and 50 cm in diameter and with multiple and long tentacles measuring 10 centimetres (3.9 in) to 15 centimetres (5.9 in) cm. The sebae anemone has two ways to feed. The first one is through the inside via photosynthesis of its symbiotic hosts zooxanthellae, living in its tissues. And the second one is through a normal way by capturing its preys via its tentacles that allow it to immobilize its prey (small invertebrates, fry, or juvenile fish). Its reproduction can be sexual by simultaneous transmission of male and female in the water or asexual by scissiparity.