neurotoxins

How Fleas are Becoming Chemical-Resistant Mutants

If you think fleas are annoying now, hold onto your collars; experts are warning that the little nuisances are becoming resistant to the popular flea control products that pet owners turn to in order to keep their little buddies itch-free.
Veterinarians are telling pet owners that flea treatments like Advantage and Frontline are a waste of money because they’re no longer effective at getting rid of fleas and keeping them away. The bugs have mutated in order to survive, it seems. [1]

New Research Links Neonicotinoid Pesticides to Monarch Butterfly Declines

By Jonathan Latham, PhD USDA researchers have identified the neonicotinoid insecticide clothianidin as a likely contributor to monarch butterfly declines in North America. The USDA research is published in the journal Science of Nature and was published online on April 3rd (Pecenka and Lundgren 2015). Monarch butterfly populations (Danaus Plexippus) ...