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.
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Freezing conditions have caused 24 hours of cross-channel travel chaos - which is set to continue into tonight.
The icy conditions has put a strain on many services in the South, especially those that help the elderly.
School children in Hampshire are performing the story of Mary and Joseph using songs by Take That.