Rise in Hedgehog sightings due to late start to winter.

Active Hedgehogs were being seen in gardens well into December, according to reports from the British Trust for Ornithology's weekly Garden BirdWatch (BTO GBW) scheme.
Hedgehog. By Mike Toms/BTO EMN-170125-093852001Hedgehog. By Mike Toms/BTO EMN-170125-093852001
Hedgehog. By Mike Toms/BTO EMN-170125-093852001

The volunteer garden birdwatchers reported more Hedgehogs in November and December than in previous years.

Before the onset of winter hedgehogs are busy foraging for earthworms and insects to gain plentiful fat reserves. These reserves are crucial for surviving during their hibernation, which is normally from November to March. However, timing of hibernation varies between individuals and depends on weather conditions. This year results from Garden BirdWatch show that more Hedgehogs were active later in the year than usual, likely as a result of mild weather.

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July to September is the peak of hedgehog activity in gardens when young hoglets can also be seen, but activity declines steeply with the arrival of winter.

However, this November garden birdwatchers recorded hedgehogs in 4.1% of gardens, which is nearly double the average (2.4%) and the sightings remained higher than normal in December.

This pattern is most notable in the southern and eastern areas of the UK where temperatures were milder than elsewhere in November.

The Met Office also notes that the December mean temperature was 2.1°C above average (1961-1990), which is likely to explain the increase in Hedgehog activity this winter.

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Now that it’s January and we are experiencing colder weather, it is likely that most Hedgehogs are hibernating, potentially making use of compost heaps or piles of brushwood in gardens.

If you do see a hedgehog out in the cold weather, it could be sick.

For more information on the common diseases that affect garden wildlife visit: (www.gardenwildlifehealth.org|www.gardenwildlifehealth.org|www.gardenwildlifehealth.org}

If you are concerned about a hedgehog that you suspect may be sick or injured, contact your local veterinary surgeon, The British Hedgehog Preservation Society (BHPS): www.britishhedgehogs.org.uk, or an experienced local wildlife centre, such as the RSPCA :www.rspca.org.uk for free advice.”

Find out more about taking part in the Garden BirdWatch by visiting www.bto.org/gbw or get in touch by emailing [email protected] or calling 01842 750050 (Mon-Fri 9am-5pm).