unearthed: Thought to be extinct, the lizard Barkudia insularis has been sighted in Orissa's Chilika lagoon after more than 85 years. Ajit Kumar Patnaik, chief executive officer of the Chilika Development Authority revealed that the limbless skink was rediscovered by a team checking out soil conditions for a threatened mangrove species on the island. The skink was first found by Stanley Kemp, then director of Zoological Survey of India, and N Anandale in 1917. It looks like a giant earthworm, is about 22 centimetres long and preys on termites and beetle larvae.

not potable: Most of the drinking water in Pakistan is "grossly contaminated' and the situation is deteriorating every year, noted the United Nations Children's Fund (UNICEF) in a recent report. UNICEF has suggested that policies on drinking water, including national water quality standards, be formulated in the country. The agency plans to assist the government in providing schools with safe water