A worldwide community photographing and learning about wildlife
Project Noah Nature School
Planktothrix is a genus of filamentous cyanobacteria, often called blue-green ...
You could see ribbons of it in the water going off into the horizon. I had ...
concentrations to achieve this effect, but it is similar to the
Tiny cocci in loosely spherical/globular arrangement. Colonies extremely ...
Lagre tadpoles about the diameter of a quarter. Backs were speckled and brown ...
This chain of diatoms looked different than some of the others I saw, as the ...
plant, has only one flower that blooms. ...
Western toads, part of huge population explosion this past summer, when est. 2 ...
Duckweed (botanically known as Lemnaceae) is a stemless, aquatic flowering ...
This is a non-native species with attractive
This chain had at least a dozen individuals on it. This one had very distinct ...
This was just two diatoms starting a small chain. There are two in the first ...
Chaetoceros was the most abundant genus represented in this sample, and is one ...
in clumps of 6 to 7. It blooms in autumn ...
species that feeds on small crustaceans, insects,
