Research on lark buntings by UCSC biologist Bruce Lyon and his former graduate student, Alexis Chaine, was featured on the cover of Science. The January 25, 2008, issue of the journal includes their ...

“They make kind of a chittering sound.” After she’s asleep, biologists cover the mother bear’s eyes to protect her from dirt and pull the 5- to 6-year-old sow out of the den on a sle ...