Correction: Ecological niche modelling of two water-dependant birds informs the conservation needs of riverine ecosystems outside protected area network in the Eastern Himalaya, India.

[This corrects the article DOI: 10.1371/journal.pone.

Ecological niche modelling of two water-dependant birds informs the conservation needs of riverine ecosystems outside protected area network in the Eastern Himalaya, India.

Common species often play vital roles in ecosystem functions and processes. Globally, conservation strategies are mostly focused on threatened species and rarely explored the potential of using common species as indicators of critical ecosystems. The Himalayan mountains have unique riverine ecosystems harbouring high diversity of specialist river birds.

Obesity Not Necessary, Risk of Symptomatic Cholelithiasis Increases as a Function of BMI.

Introduction: Obesity is a well-established risk factor for cholelithiasis. But most of the studies have actually tried to establish the risk of cholelithiasis in overweight and obese people. Very few studies have addressed the issue of cholelithiasis in patients with otherwise normal Body Mass Index (BMI).