File:Zebrashark.jpg
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Summary[edit]
DescriptionZebrashark.jpg |
English: Zebra-shark (Stegostoma fasciatum)
This is quite a big shark, normally about 2,3 m long. Half of this length belongs to the dorsal fin without lower paddle. Only young sharks look like zebras. They are brown above and yellowish below and have long yellow vertical stripes. While the shark grows and reaches the length of 50-90 cm the stripes become wider and bigger and the media between them breaks into small brown spots. Adult shark is yellow with many spots. They the more uniformly distributed the bigger the shark is. The biology of the zebra-shark is sketchy. The shark regularly has solitaire behavior but was seen also in groups. More active at nights. Feeds on mollusks and crabs. Looking for food zebra-shark is capable to squirm into crevices and tunnels. Prefers small depth (before 50 m). The foto I made when diving in Myanmar waters in 2007, december, with a boat from Phuket. |
Date | |
Source | Own work |
Author | Makolga3113 |
Other versions | Акула - зебра (Stegostoma fasciatum) Это большая акула, в среднем 2,3 длиной, и половину этой длины составляет широкий хвостовой плавник, не имеющий нижней лопасти. Зеброподобный вид эта акула имеет лишь в раннем возрасте. Молодые акулы -зебры сверху коричневые, светло-желтые снизу, и по всему телу у них расположены вертикальные желтые полосы и вытянутые пятна. Когда акула дорастает до 50-90 см, ее окраска меняется. Желтые полосы разрастаются, а коричневый фон, напротив, сжимается и распадается на отдельные пятна, тем мельче и однороднее расположенные, чем больше растет акула. Из-за этого эту акулу ошибочно называют леопардовой (хотя это совсем другой отряд акул). Биология зебровой акулы изучена недостаточно. Обычно живет в одиночку (хотя иногда наблюдали групповое поведение), активна в ночное время. Гибкое тело позволяет акуле забираться в трещины и пещеры в поисках моллюсков и ракообразных, которые составляют ее основной рацион. Встречается в тропических и умеренных водах Индийского и Тихого океанов.Предположительно, предпочитает небольшие глубины (до 50 м). |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:12, 5 October 2018 | 4,077 × 2,632 (14.56 MB) | Togabi (talk | contribs) | Color Adjustment | |
22:28, 27 November 2015 | 4,077 × 2,632 (10.23 MB) | Makolga3113 (talk | contribs) | {{Information |Description ={{en|1=Zebra-shark (Stegostoma fasciatum) This is quite a big shark, normally about 2,3 m long. Half of this length belongs to the dorsal fin without lower paddle. Only young sharks look like zebras. They are brown above... | ||
22:28, 27 November 2015 | 4,077 × 2,632 (10.23 MB) | Makolga3113 (talk | contribs) | {{Information |Description ={{en|1=Zebra-shark (Stegostoma fasciatum) This is quite a big shark, normally about 2,3 m long. Half of this length belongs to the dorsal fin without lower paddle. Only young sharks look like zebras. They are brown above... | ||
22:27, 27 November 2015 | 4,077 × 2,632 (10.23 MB) | Makolga3113 (talk | contribs) | {{Information |Description ={{en|1=Zebra-shark (Stegostoma fasciatum) This is quite a big shark, normally about 2,3 m long. Half of this length belongs to the dorsal fin without lower paddle. Only young sharks look like zebras. They are brown above... |
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Metadata
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Camera manufacturer | NIKON |
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Date and time of data generation | 00:00, 5 October 2018 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | GIMP 2.10.4 |
File change date and time | 14:11, 5 October 2018 |
Exif version | 2.1 |
Supported Flashpix version | 1 |
Color space | sRGB |
Supported Flashpix version | 1 |
Image width | 4,077 px |
Image height | 2,632 px |
Unique ID of original document | uuid:E1881FEAF9B5DC119F63A911CB77EAA4 |
Date and time of digitizing | 16:32, 29 December 2007 |
Date metadata was last modified | 19:53, 23 November 2012 |
Copyright status | Copyright status not set |
IIM version | 37,470 |