Newsletters
November 2011
|
November is the month when old man’s beard covers the trees and hedgerows. Late-flowering ivy, scabious and michaelmas daisy provides nectar for many insects before they hibernate for the winter. During the warm temperatures of October butterflies were still on the wing, especially red admirals. Dragonflies were also in abundance with common darters, migrant hawkers and southern hawkers flying up until the end of the month.
Red Admiral butterflies can be seen on sunny days during November. British trees keep their leaves well into the autumn, generally until the first hard frost or really high winds. Once the trees become bereft of their leaves, the tree skeletons reveal a range of summer homes, such as birds’ nests, that were previously hidden. Not all the nests which come to light are for summer though - winter squirrel dreys also become apparent. These are generally built in the forks of large trees against the trunk, where they will be protected from winter storms. They often look rather untidy, and one of their diagnostic features is that the squirrels use twigs that still have leaves on them.
Roe deer bucks cast their antlers during November and December so keep an eye out for discarded antlers. Hedgehogs are preparing to hibernate this month. Field voles live in areas of unmanaged grassland under the mat of tangled grasses which forms at the base of stems. Their numbers are high at this time of year and, as the long grass dies back, they can make new runs and nests in its cover. Spiders’ webs abound in November and are best seen in the marsh first thing in the morning when they are covered in dew. The woodland birds will be easier to see once the leaves have started to fall. November is probably the least territorial month of the year for woodland birds. Many which are fiercely independent for the rest of the year will actually flock together. This seems to be for safety reasons as feeding is such a priority during the short cold days. Flocks of long-tailed tits, nuthatches, goldfinches and goldcrests are present in the Park. Winter migrants will continue to arrive at Stover this month. Siskins can be seen feeding on alder, chaffinches on fallen beech masts and bullfinches on hawthorn berries. Jays and squirrels have started to cache acorns among grass roots and leaf-litter. Look out for split-open acorns and hazelnuts in the fissures of bark left by nuthatches. Bullfinches were seen on 20th October onwards with greenfinches being recorded throughout the month. Fieldfares, starlings and redwings will fly westward across the country during November. Listen out for the characteristic ‘tseep’ of migrating redwings passing overhead at night. These contact calls probably serve to keep flocks together. The first redwings were recorded on 28th October. The last of the swallows to leave Britain in October should now be in their wintering grounds. The last swallow and house martin seen at Stover was recorded on 29th September. Though breeding blackcaps, like other warblers, leave Britain to spend the winter in warmer areas, 10,000 or more come from Austria and southern Germany at the end of October and early November to spend the winter in Britain. Collared doves, and sometimes even woodpigeons, start nests at any time of year, as long as there is a reliable food supply. There is not long to go before crossbills start building the first of next year’s nests, sitting on their eggs during the short cold days and even longer colder nights of December. |
The maximum number of tufted duck during October was only 3. 9 pochard were recorded briefly on 16th October with just one now remaining. Once the colder weather arrives their numbers will increase. Cormorants, kingfishers and several herons were recorded on the lake last month. A little grebe was recorded from 30th October. The shelduck has been on the lake since July and seems now to be a fixture. Snipe will start to increase – the first one was recorded on 28th October. These waders can be spotted in the daytime at the edge of the marsh. They leave at dusk to feed on the pastures on the River Teign flood plain. Water rail have been recorded from September onwards in the marsh – their piglet-like squeal revealing their presence more often than sighting the bird itself. The black-headed gulls are increasing in numbers with herring gulls being spotted in amongst them. Sadly the female swan died on 19th October. There was no noticeable sign of the cause of death but many Park regulars reported she seemed off colour the previous day. When the last female swan died the male stayed at Stover for several weeks before flying off to find a new mate. He returned with this female who turned out to be a cygnet from Stover from the old cob we used to call JR. We were able to identify her from her ring number. We are hopeful the same will happen before next Spring.
Water rail can be heard in the marsh during November . This bird was caught by a licensed bird ringer for scientific purposes. Remember to book early for the Christmas Carols; it is being held on Tuesday 13th December from 7 until 8.30pm. This month’s Volunteers Day will be spent raking up the vegetation on one of Stover’s grassland habitats. This enables a species rich sward to develop next summer which will benefit a wide range of butterflies and other invertebrates. All are welcome - ask a ranger for further details.
The Family Halloween Trail proved popular again with children arriving in a wonderful array of costumes. |




