A wildlife trapper in Monterey County made an unexpected discovery after capturing a series of wild pigs in March of this year. While processing the animals, the trapper found several with blue-tinged muscles and fat tissues. The bizarre discoloration is a result of exposure to diphacinone, an anticoagulant rodenticide that is often dyed to identify it as a poison, according to the California Department of Fish and Wildlife. In an email to SFGATE, Fish and Wildlife pesticide investigations coordinator Ryan Bourbour said that the trapper observed the wild pigs eating directly from rodenticide bait stations. The scope of the contamination...