I would shed no tears for either the Water Mammals Exhibit nor for the entrance. However, I am uneasy at the idea of large sums of money being spent on either when there is so much undeveloped land, crying out for a rich range of species so that Whipsnade can finally join the Premier Division of Europe's big mammal zoos.
That said, a revamp of entering the park is vital if it takes on board means of getting visitors out of their cars. I realise this requires thought, but IMHO getting more buses running so that car entry is reduced to the absolute minimum - ideally only the elderly, visitors with special needs and small children in pushchairs - would improve the Park's ambience immeasurably. Bluebell Wood really is spoilt by a car park at its heart.
As for the sealions; might I suggest that one simple move would be to replace them with subantarctic penguins - Gentoo and King? The latter, at last given access to a deep pool where the temperature could be controlled, might finally thrive, which would provide the Park with a high profile species with huge appeal.
Three questions Ian:
1. Is the sealion building listed?
2. Wasn't the original plan to have the main entrance down near the hippo ponds? If so, why was this never followed through?