Berigan discusses house sparrow decline research with Patriot-News

Liam Berigan, a doctoral student with the University of Maine, spoke to The Patriot-News about the research into house sparrow population declines he conducted while working at the Cornell Lab or Ornithology. “We wanted to find out where and how much house sparrows might be declining here,” said Berigan, lead author of the study. ScienceDaily and the Grand Forks Herald also advanced Berigan’s research.