A new sawfly species between 11 and 16 million years ... Thus, researchers even learned how sawflies eat toxic plants. “They ...
It is thought that the sawfly is between 11 and 16 million years ... There were even pollen grains on top of the sawflies' ...
A bright spot in the research is the increase in Bracon spp., a parasitoid wasp and natural predator of the sawfly, is beginning to make a dent in the infestation problem. In the Sidney area and ...