Ithaca -- Population declines for some of the most recognized and beloved birds in New York echo the findings of a new analysis by the National Audubon Society that shows how local and national threats are combining to take a toll on birds, habitat and the environment across the country.

The national study found that continental populations of some common birds nosedived over the past forty years, with several down nearly 80 percent.  In New York, Grasshopper Sparrow, Eastern Meadowlark, and Ruffed Grouse topped the list, with statewide declines of between 98 percent and 83 percent.  These figures are steeper than the National rates, indicating that the loss of these types of habitats is accelerated here in New York.  These dramatic declines are attributed to the loss of grasslands, healthy forests, and other critical habitats from multiple environmental threats such as sprawl and changes in agricultural practices. The study notes that these threats may now be compounded by new and broader problems including the escalating effects of global warming and demand for corn-based ethanol. 

Species especially hard hit in New York include the Grasshopper Sparrow, the Eastern Meadowlark; the Ruffed Grouse; Field Sparrow; and the Common Tern.

Audubon continues to advocate for legislation that protects the species most in need, and expand conservation and education programs to target the most threatened areas.