Conservationists say cherished creatures such as whales, dolphins and seabirds are being killed in large numbers by fishing tackle

Thousands of Britain’s most charismatic and protected marine wildlife, including whales, porpoises, dolphins, seals and seabirds are being killed as “collateral damage” by fishing vessels every year, according to the first-ever analysis of bycatch data.

The analysis, by the Wildlife and Countryside Link, a coalition of voluntary conservation groups, reveals the devastating toll bycatch, the accidental capture and killing of non-target species by fishing vessels, is having on marine species.

Wildlife department says drought conditions and water released from dam led to ‘major fish kill’ at San Carlos Lake

Arizona officials have indefinitely closed a popular lake to visitors after its entire population of fish died recently.

The recreation and wildlife department that maintains San Carlos Lake said in a Facebook statement on Friday that drought conditions as well as water released from a dam there “resulted in a major fish kill affecting approximately 100% of the fish population”.