Fish and Wildlife said the Eagle Lake strain can be identified by a clipped ventral fin, which are the paired fins found on the underside of the fish about halfway along its body. A missing left ...

The ventral fins of the male are noticeably longer and ... This membrane appears as a “beard” and is displayed when the fish flares its gill plates. Males have a much larger beard, so large ...

Coelacanths are difficult to classify. They have many characteristics in common with sharks, and yet in certain characteristics they more closely resemble other types of fish. In this activity ...

Coelacanths are difficult to classify. They have many characteristics in common with sharks, and yet in certain characteristics they more closely resemble other types of fish. In this activity ...