Blue shark (Prionace glauca)
제목: | Blue shark (Prionace glauca)
| 올린이: | Axis (ground_assault_11@yahoo.com)
| |
해상도: 556x371
파일크기: 50467 Bytes
촬영일: 2020:07:26 19:55:19
등록시간: 2020:07:26 20:55:47
|
The blue shark has the typical heterocercal tail, pointed dorsal and horizontally held pectoral fins. This shark has five gill slits in each side of the body. Many sharks have a spiracle behind each eye, through which water flows to the gills. Like most other fish the shark also uses its mouth to take in water. The blue shark is among the most voracious of all predatory fish. |
^o^
동물그림창고 똑똑전화 누리집
^o^
|
|