Just when I think there is nothing more to be gleaned from our Joseph Rock Rowan, a beautiful and acrobatic pair of Bullfinches turn up and expertly gather some of the last, now bletted but obviously still nutritious berries from the very tips of slender stems. As the tree is about 15 feet away from the window, the views, in yesterday’s welcome sun, were clear and bright. We have two pairs visiting at present, which I know is very lucky- a function of being near a wooded part of Sheffield centre and the fact that we plant for wildlife and feed all year round. Conditions: a welcome spell of calmer, brighter weather. Temperature: Max 10 Min 8C.
Robins in winter– Robins are one of a few birds that sing throughout winter in the uk. This is because they are particularly active in defending a territory year round but scientists in Bristol believe that us feeding Robins through the winter helps. Birds have a complex mechanism to manage their fat reserves, and Robins will only sing through the winter if they are well fed enough. They appear to be able to assess when they have enough energy to sing in the day, so a ready supply of food, and warmer nights means they are more likely to be heard defending their territory by their beautiful song
. Another reason to feed our birds. Conditions: A spell of bright, sunny weather. Temperature: Max 6 Min 3C.
Winter Thrushes– a survey of the six members of our Thrush family took place at the beginning of this decade. The six members are: Blackbird, Song Thrush, Mistle Thrush, Ring Ouzel, and the winter visitors from Scandinavia, Europe and Iceland, the Redwing and Fieldfare. All species have shown a decline in the last forty years We have begun to see a few of the winter visitors among our resident population of Song and Mistle Thrush, and Blackbird in the garden. All love the berries on our ‘Joseph Rock’ Rowan. One of the findings of the survey bears out the importance of all berries, including Ivy, for the Thrush family in autumn and winter: feeding on trees and bushes begins to reduce around now, as fruits and berries decline, in favour of ground feeding, where all these birds can be seen rummaging around in the topsoil and turning over leaves to expose worms, Snails and invertebrates so plant trees and shrubs with late berries, keep the Ivy growing up a wall, tree or hedge, let it flower and berry, and don’t pick up all the leaves as they make a microclimate for insects and
bugs which feed our winter birds. Conditions: Dank, drab days of rain and cloud. Temperature: Max 11 Min 7C.
Overwintering Blackcaps– Yesterday was a first for us in our Sheffield garden- not that we had overwintering Blackcap, as we do see them eating berries in the garden most winters now, but that we had this female Blackcap (only males have a black cap) feeding from our fat-filled coconut and off the scraps that fell from a Great Spotted Woodpecker feeding messily on fat. It is only since the 1960’s that this warbler, known colloquially as the ‘Northern Nightingale’ because of its beautiful,
melodious song, has been seen overwintering in the UK and it is thought that one main case is the food we now put out in so many areas of the country. This new pattern is predicted as eventually evolving it into a separate species from those that overwinter in Spain. Conditions: Thick cloud and rain showers. Temperature: Max 8 Min6C.
The light wasn’t great for photo’s when the Redwing, the female Blackcap and the female Parakeet turned up over the last few days to feast on what remains of the yellow berries on our Joseph Rock Rowan but the presence of such a range of birds drawn into the garden by one late-berrying tree like this really shows its value, even whe
n the brilliantly coloured autumn leaves have been blown away (thanks to recent Northerly winds, not all into our garden !). Any birds arriving now have to be acrobatic, as the only berries left are at the extreme tips of the boughs. Blackbirds manage it but not much else. Conditions: A welcome dry spell, with a frost on Monday night. Temperature: Max 6 Min 1C.
We have been enjoying frequent visits to our garden lately from two Jays, often harrying each other away from their favourite perches and this one was collecting peanuts from next door’s feeder and coming into our Rowan, holding a peanut in its claws and pecking away at it. This is a good time of year to see these birds, as they finish off the acorn crop and come looking for nuts, and more visible as the leaf cover disappears. A member of the Crow family, but not as gregarious, their Latin name describes them well: Garrulus ( it has a piercing and unnerving shriek of a call) Glandarius, after the Latin for Oak, this bird, as it caches hundreds of acorns in a good year, revealing a great memory in reminding them through winter, it luckily for us always missing some, which helps spread our wonderful Oak trees as they germinate. Conditions: A weekend of dull, still weather with intermittent rain. Temperature: Max 7 Min 3c.
Goosanders on the swollen Don: as promised yesterday, here are some of the beautiful small flock of Goosander we watched on the river Don on Sunday, a couple of days after it became flooded. The waters had receded but were still in spate, and these lovely birds were riding the waves on what is usually a slow-flowing river. In June we watched a similar number of the sociable Goosander son a sea loch on Orkney but for winter they can be seen on reservoirs and estuaries, only coming south of the Humber at this time of year. Goosander are one of the saw-bill family of ducks, so named because of the
Serrated edges to their bills, which enable them to catch and hold fish- let’s hope the floods haven’t spoiled the fish levels on the Don right now and that they can survive here as more rains are due over the next few days. Conditions: rain and sun, squally day, with some snow showers in nearby Stocksbridge this morning Temperature : Max 8 Min 1c.