Arctic grayling
Thymallus arcticus
The Arctic grayling has 58 to 62 vertebrae. They have small mouths with small teeth on …
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
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Thymallus arcticus
The Arctic grayling has 58 to 62 vertebrae. They have small mouths with small teeth on …
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Their body shape generally resembles that of the perch. All known species have a prominent black …
Cichla ocellaris
Butterfly peacock bass are characterized by a great variability in coloration. They are generally yellowish green, …
Thymallus thymallus
The distinctive features of the European grayling are its spindle-shaped body, its upper jaw that reaches …
Thymallus arcticus
Graceful lines, large fins and spectacular coloration make the grayling a striking fish. The most striking …
Cichla temensis
Speckled peacock bass has dark spots on the operculum and three distinctive vertical black stripes on …