As practitioners or beneficiaries of science, we all have a stake in ensuring that science is not hijacked or corrupted by special interests. Science is a practical method to gain knowledge, but some knowledge is dangerous to those people protecting a paradigm they hold dear, or industries that profit from public ignorance about their activities. … Read more
Ossicones are columnar or conical skin-covered bone structures on the heads of giraffe and okapi (Fig 1). Giraffe ossicones consist of a bone core covered with skin and attached to the skull with connective tissue. The bone, skin, and connective tissue of ossicones are all living growing tissues with blood vessels and nerves. All male … Read more
Adult female giraffes who spend time in larger groups with other familiar females live longer than less sociable individuals. The effects of sociability on survival outweigh other factors such as environment or human presence, a study of giraffes in Tanzania conducted by the University of Zurich and Penn State has shown. An iconic but endangered … Read more