This Seven-spot Ladybird, our most common Ladybird species (numbers being boosted in sumer by migration from Europe), was very busy eating aphids on some Yarrow, in the garden yesterday. You can see it has slight damage to its wing-case (elytra) which means it carries one wing extended and allows us to see the way the wing-cases open and the wings extend when it flies. It didn’t seem to hinder this one feeding avidly on aphids, which, as you can see in the photo’s, try to get out of the way but the Ladybird can move quite fast when it needs to. They can eat 50 Aphids a day so are great pest controllers. They themselves have two protective characteristics- their red case is a warning that they don’t taste very nice, and if handled, they emit an oily yellow substance from their joints. This doesn’t always protect them from predation and in the past people even believed the yellow fluid was a pain-killer that could ease toothache, and ate them! Being common, they have some lovely local names, including ‘Dowdy Cows’ in Yorkshire, and ‘Bishy-Barny-Bees’ in parts of Norfolk. Conditions: Cloudy with some drizzle. Temperature: Max 19 Min 14 C.
The natural world in miniature is (probably) thriving in your garden, as in mine, and is often beautiful and always fascinating. As a nature-loving friend of mine reminded me recently, have a hand-lens ( they can be bought cheaply) at hand in your garden or out and about. I am lucky to have a macro lens on my camera and here are some of the insects, a few mm long, that reside in our Sheffield garden. (When I cant identify things like this myself, as with the tiny Figwort Weevil, I post it on I-spot nature and someone in that community always helps me out- well worth signing up to for any wildlife or plants you aren’t sure of, or just to explore to see what others are seeing and identifying. Conditions: cloudy with some showers. Temperature: Max 14 Min 8C.
Bird-baths- if you needed a reminder about why even tiny areas of shadow water in a garden are a draw to birds, these photo’s may help! Birds need to bathe to keep their feathers in good condition and help them deal with mites and parasites which accumulate, especially in warm weather, and of course they always need a source of
water to drink from. Over the last few days I’ve watched this Mistle Thrush and juvenile Robin bathe and numerous birds drink from our ponds. You don’t need anything as big as a pond though, as any shallow dish, old wok etc will do, either sunk in the ground or propped up so it is stable. A few pebbles or stones where they can perch or bathe at different depths helps, and ensures other creatures who might be attracted, including bees, can easily crawl out. If you can see it from your window, it will prove entertaining watching, too. Conditions: Cloud and light showers. Temperature: Max 15 Min 8C.
Frogs: Research this year has shown that our Common Frog, like frog species all over the world, are suffering from the impact of climate change and also from the increase in world-wide travel and trade, which helps spread disease that affect much of our native trees and wildlife, and both issues are set to become more of a problem in the future. The devastating ranavirus, sometimes termed ‘amphibian plague’ is spreading through UK frogs, and there is fear that other killer diseases, like the Bd fungus will spread here, too. We certainly have fewer frogs around this
year and for neighbour had much less Frog Spawn in her pond than usual. Frogs help keep down pests in our gardens as well as being vital parts of our local biodiversity, so these are worrying developments. Conditions: Sun and cloud, dry again. Temperature: Max 19 Min 13C.
I was about to do a different subject for today’s blog when along came this female Common Blue Butterfly and started feeding a a Daisy on our uncut lawn! I don’t remember ever seeing a Common Blue in our Sheffield garden so maybe last summer’s heat helped this species locally. Females have variable amounts of blue and brown on their upper wings, while male are all-blue on upper-wings (I include a photo of a male for identification purposes, even though I haven’t seen one here- yet! The photo is from a Sussex garden). Common Blue caterpillars feed mainly on Bird’s Foot Trefoil, and sometimes on white Clover, Restharrow etc. The adults love being in the sun, on grassland, waste ground, road verges etc. They are fairly widespread, living up to their name. Conditions: Cloud giving way to sun. Temperature Max 14 Min 7C.
Blue Tits raising their young today– This is such a hectic time for adult Blue Tits. The female, having laid an egg a day for an average of 8-12 eggs will have plucked feathers from her abdomen to form her bare ‘brood patch’ which increases the eggs exposure to the warmth they need, and then sat, being fed by her mate added to by forays outside herself through the brooding period. After hatching the young Blue Tits need around a hundred caterpillars a day each. No wonder the adults being to look tattered by the time their young fledge. I was watching this bird-box in a Sussex garden yesterday- the young bird can be seen with its ‘gape’ bill, lin
ed with yellow to draw attention to the adult in the dark nest to direct food into its mouth! Conditions: Dull, cloudy, warm Temperature: Max 17 Min 9C.
Orange-tip Butterfly – as a follow-up to an earlier post on these lovely, and quite common, butterflies here is a drawing I did a while ago about their life-cycle as it is worth looking out for their distinctive chrysalis at this time of year. Orange-tips lay their eggs singly (because the caterpillars are cannibalistic!) on the stems of plants like Ladies Smock, Jack-by-the-hedge (Garlic Mustard) and, in gardens, Honesty, (though
young survive less well on this). The eggs turn orange as they develop and the caterpillars, starting out orange, turn blue-green as they mature (see photo). By the late stage of the chrysalis the orange tips of the male can be seen through the increasingly transparent casing. Conditions: Warm and many dry days. Temperature: Max 17 Min 9C.