A worldwide community photographing and learning about wildlife
Chrysotoxum octomaculatum
Syrphid. Chrysotoxum is a genus of hoverfly. This fly presents a typical case of "Bayesian mimetism" so it simulates a wasp to avoid predators, who avoid the "aposematic" colours due to previous bad experiences with wasps and bees.
Pine tree forest. Parque Nacional de Sierra de Guadarrama
Camera Model: NIKON D300. Exposure Time: 1/500 sec.; f/11; ISO Speed Rating: 800. Exposure Bias: 0 EV. Focal Length: 300.0 mm