A herd of rescue hedgehogs who were nursed back to health at the RSPCA Mallydams Wood Wildlife Centre in Hastings are helping with pioneering research. The hedgehogs are being tagged with tiny little radio transmitters and then released into the woods around the University of Sussex. campus.
The species is reported to be in decline in some parts of the south.
More top news
Tuesday night's weather for the west of the region
Tuesday night's weather for the east of the region
An elderly woman sold her bungalow to move into sheltered housing in Kent, only to be told 5 months later that support may be taken away