Hedgehogs in difficulty require specific responses — the wrong intervention can cause as much harm as none.
Public hedgehog welfare interventions have the highest individual impact of any garden wildlife welfare action. A hedgehog found out in daylight will typically die without intervention; a correctly handled hedgehog brought to a rehabilitation centre has a good survival chance. The critical knowledge is simple: daytime hedgehogs are always in trouble; pick up gently without gloves if needed; keep warm but not hot; call a hedgehog rescue immediately. This information, widely known, could save thousands of hedgehog lives annually.