Work is being stepped up to develop an oral contraceptive specifically for controlling grey squirrels, which are such a threat to our red squirrels. A report in The Independent summarises the next phase of work by the Government’s Animal and Plant Health Agency to develop the vaccine and design grey-only traps. More details here: http://www.independent.co.uk/environment/prince-charles-squirrels-nutella-sterilise-plans-backs-grey-red-a7597481.html . The same story is covered in The Times: http://www.thetimes.co.uk/article/prince-of-wales-backs-mass-sterilisation-of-grey-squirrels-ncgstkh28?shareToken=c3be20f11407765b02ac3e18fed007f3