Announcing the 60th anniversary of the Newport Jazz Festival.
August 1st through 3rd in Newport, RI.
Tickets on sale now at http://www.newportjazzfest.org/
Why are some species of birds increasing in numbers while other species numbers are declining? What are the factors that influence a bird’s population? Tonight on Inquiry we talk with IAN NEWTON, ornithologist, applied scientist and a leading expert on bird ecology and biogeography. His new book BIRD POPULATIONS describes what we know scientifically about the avian population dynamics. Tonight we talk about how global climate change will affect bird distribution and migration and how severe winters, like the one we just experienced here in New England, affects bird numbers.