Tag: Cows

  • Nation & World

    Study ties fetal sex to milk production

    A new study offers the first evidence that fetal sex can affect the amount of milk cows produce, a finding that could have major economic implications for dairy farmers.

    6 minutes
  • Nation & World

    Horns aplenty

    A new exhibit at the Harvard Museum of Natural History highlights the enormous diversity of antlers and horns and examines how they came into being and what they’re used for.

    4 minutes