14-07-24 Changes in the Antarctic climate are showing up in the fur seal population, say scientists. 科学家称，南极气候变化正在通过海狗种群的数量表现出来。 Three decades of data show the females of this species are being born smaller, and those that do survi...

12-06-14 Normally, male California mice are surprisingly doting（溺爱的） fathers, but new research published in the journal Physiological and Biochemical Zoology suggests that high anxiety can turn these good dads bad. Unlike most rodents, male and female C...