When the U.S. Fish and Wildlife Service (USFWS) began asking for comments last December on their proposal to name the monarch butterfly as an endangered species, UC Davis distinguished professor emeritus Art Shapiro obliged. His response, published Feb. 28, "basically says what I have been arguing for years about the causation of monarch declines," Shapiro sad. Shapiro has been monitoring butterfly populations in north-central California since 1972 and maintains a research website at...
No comments:
Post a Comment