Blind seal Jarvis could see for the first time after cataract surgery Rescued in 2016, Jarvis has been cared for at the Cornish Seal Sanctuary ever since. A fu

Blind seal Jarvis could see for the first time after cataract surgery Rescued in 2016, Jarvis has been cared for at the Cornish Seal Sanctuary ever since. A fundraising appeal is now underway to help cover the surgery, which is expected to cost around £7,800 per eye