Drake – An adult male duck. Female ducks are calledhens. A duckling is a young duck in downy plumage or baby duck, but in the food trade a young domestic duck which has just reached adult size and bulk and its meat is still fully tender, is sometimes labelled as a duckling. How do...
when Paul Hermann Müller discovered its effectiveness at killing pests. He wasawarded the Nobel Prize in Medicine in 1948for his discovery, and DDT was widely used through the 1960s. It wasn’t until Rachel Carson published her famous book "Silent Spring" in 1962 that...
when Paul Hermann Müller discovered its effectiveness at killing pests. He wasawarded the Nobel Prize in Medicine in 1948for his discovery, and DDT was widely used through the 1960s. It wasn’t until Rachel Carson published her famous book "Silent Spring" in 1962 that...