This from Moira
Despite the inclement weather on Sunday, eight of us set out to birdwatch at Ynys-hir, with six continuing into the afternoon. We dodged many but definitely not all of the heavy showers and had some excellent sightings. We were temporally bemused at the sight of a great black-backed gull gliding down the river apparently standing upright on the surface of the water eating something at it's feet. it turned out to be standing on and eating a dead sheep floating just below the surface. they are enterprising birds.