The Pennsylvania Fish and Boat Commission has been busy stocking trout. Here's a look at how to know which species you caught ...

Some Illinois farmers are combining corn with fins and scales this fall. No, that’s not a fish story. The fins and scales are a result of poor pollination that occurred last summer, says Ken ...

Gelao loach fish have “elongated” bodies ... The new species was identified by its body shape, scales, fin shape, coloring ...

Words and Music Fins, Scales and Hooks Words and Music - Fins, Scales and Hooks Venture into a watery world for a poetic and musical exploration of fish and fishing with Emma Fielding and Michael ...

The gills have a relatively small surface area compared with the body mass of the fish; these are the gills of a slow-going rather than an active fish. The scales ... paired lobe fins are ...

NAIROBI ― A new killifish species, scientifically known as Nothobranchius sylvaticus, has been documented in seasonal swamps ...

The cartilaginous fish, so-called because cartilage formed their skeletons, later gave rise to sharks and rays. They had small, rough scales, fixed fins, and sharp, replaceable teeth. The second ...