Improve the coherence of the given text:
Because the Laguna Mountains skipper has no known predators, changes in population size is a direct result of habitat manipulation or environmental stochasticity. Over collection of Laguna Mountains skipper populations by scientists pose as a potential threat to population size.
Because the Laguna Mountains skipper has no known predators, changes in population size is a direct result of habitat manipulation or environmental stochasticity. Furthermore, over collection of Laguna Mountains skipper populations by scientists pose as a potential threat to population size.