A contractor doing routine maintenance discovered a potential invader in two small ponds last summer, but Lake County biologists were astonished when they looked again in January. Beneath 8 inches of ...

It breathes through its intestines, lives in dark muddy trenches, and is affectionately called the “fart loach”–the European weatherfish (Misgurnus fossilis) is a biologically fascinating fish species ...

THOSE who wish to keep a fresh-water aquarium would do well to provide themselves with this little book, which contains a large amount of useful information. First comes the making of the aquarium and ...