Big spots on butterfly wings actually can mimic the eyes of predators, a new study finds, reviving a partly discredited textbook truth with fresh evidence. In lab tests, images of butterflies with big ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
We propose a predator-prey system with Holling type II functional response incorporating both the Allee effect in the growth of the prey population and a nonlinear Michaelis-Menten type harvesting in ...
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