Bird flu spreads to another Bangladesh district
DHAKA (Reuters) - Bird flu has spread to another district in Bangladesh despite massive culling by authorities to control the outbreak, officials said on Sunday, bringing the number of affected districts to 43 out of 64. feeds.reuters.com
Bone Shows Hominin Could Walk Upright
WASHINGTON (AP) -- A nearly six-million-year-old thigh bone may provide some of the earliest evidence for human ancestors walking on two legs. New measurements of the bone, discovered in Kenya in 2000, confirm that the hip and upper leg were adapted to walking upright, researchers report in this week's issue of the journal Science.... hosted.ap.org