Frog egg development. The early stages of the embryo's development are evident here although discernible characteristics are yet to emerge. Most eggs will grow into tadpoles and hatch within the space of a week | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wheeler, Dr. Keith |
Taille de l’image : | 3626 px × 2417 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |