The Science of Human Bonding

Whether you decide to actually meet your Perfect Match, go out with your significant other or stay in for a night of Netflix with friends, Valentine’s Day can be an opportunity to appreciate the bonds and love we have for each other as humans. But the bonds we’ve formed over the course of our lives don’t just start with us — human bonding is as old as humanity itself.

Five Cornell faculty members were elected to the American Association for the Advancement of Science.

Five Cornell Faculty Named AAAS Fellows

Each year, scholars around the nation are nominated to join the American Association for the Advancement of Science, the world’s largest general scientific body. This year, five Cornell faculty were named Fellows, according to a University press release.

Bird species across North America are declining at a far more drastic rate than previously expected.

Ornithologists, Birdwatchers Uncover Staggering Magnitude of Bird Population Decline

Correction appended. 

Cornell Lab of Ornithology conservation scientist Dr. Ken Rosenberg led an international team of 12 scientists in an analysis of decades of data on bird population — and the conclusion is disturbing. In the last 50 years, one in four birds in North America has disappeared. Pesticide use and loss of habitat to farmland are some of the most significant contributors to the decline in bird populations, according to Rosenberg. Although scientists have known for a long time that certain bird species were threatened by human activities, this study reveals that these issues apply to birds of nearly all species. “Seeing this net loss of three billion birds was shocking,” Rosenberg said.