Indian oil and gas exploration companies work in silos.
A red fox in a derelict schoolroom, a Bengal Tiger in the forests of Bhutan and walruses are just a few of animals featured in the photos shortlisted for this year's Wildlife Photographer of the Year. While we wait for the results to be announced, here are some of the contenders in the contest.
With nearly a quarter of U.S. energy shares' value wiped out by oil's six-month slide, investors are wondering if the sector has taken enough punishment and whether it is time to pile back in ahead of earnings reports later this month.