American yellow sac spider (Cheiracanthium inclusum) feeding on cotton bollworm (Helicoverpa armigera) eggs at night. This spider is used as a biological control against the cotton bollworm | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pfannenstiel, Bob / US Department of Agriculture |
Taille de l’image : | 3661 px × 2412 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|