Cirrus vertebratus is a variety of cirrus cloud, an unusual one at that. It has an articulate, vertebrate-like form, the result of air streams moving parallel to the length of the cloud. They may form from the contrails of jet aircraft. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 5616 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |