Common Frog (Rana temporaria)
/Having just returned from buying a waterlily for my new garden pond, it was great to find my first frog this spring in one of the nearby borders. Build it and they will come!
Having just returned from buying a waterlily for my new garden pond, it was great to find my first frog this spring in one of the nearby borders. Build it and they will come!
In the dry weather a couple of frogs, plus their tadpoles, are keeping cool in the shady basin - seems like a pretty decent idea to me. My other basin was getting choked with blanket-weed so I moved it to a sunnier spot in the garden in the hope of keeping it clear and attracting a few pond insects. There was a damselfly around the last few days, but so far I didn’t catch it visiting either pond, or in fact landing anywhere at all. To deal with the blanket-weed I introduced a few Great Pond Snails, who seem to be thriving.
I’d been hoping that the frogs might breed in my “pond”, and here it is! Not having a proper pond, I’ve installed a couple of ceramic basins, each about 2 feet across, with some rocks and plants+soil in fabric bags made from an old sheet. Half buried in the soil and tucked in a damp corner, this seems to be fine for frogs. Looking forward to babies in a few weeks! Other signs of sprint arriving this week, included a first Small Tortoiseshell butterfly in the weak spring sunshine on 13 March.
After the rain it was good to get out and do some gardening. It’s always good to know that the garden toads have made it through the winter. I live in hope that one year I’ll have some spawn in one of my basins - not long to wait until I found out if this is the year. Wood ear fungus has a good year, growing on the dead elder stump, where it’s been used to add some texture to soups during the winter. Finally a Common Plume Moth lurking in the herb garden was a surprise to me, but apparently this species does show up in all months of the year.
Tidying out the shed this weekend didn’t turn up as many bugs as I was expecting. The shed starts to be quite rotten, especially around the base, so there is a lot of entry points for all kinds of creature to crawl in through. In the event though, apart from a few spiders and hibernating mosquitoes, there wasn’t so much to keep me from my spring cleaning. The spiders were mostly Black Lace Weavers (Amaurobius ferox, #103); I’m not sure where the other big spiders present back in the Autumn were hiding themselves. The mosquitoes, which were plentiful, were Common House Mosquito / House Gnat (Culex pipiens, #332). Happily neither one of them bites people much.
Elsewhere I disturbed a couple of toads that were getting intimate in the log store and found these primroses (Primula vularis), which were new for the list (#422)
I left these large logs from a dead elder tree in the corner of the garden and they attract a lot of wildlife; plenty of insects and even a hibernating toad.
Wood Ear Fungus (aka Jelly Ear Fungus) loves to grow on Elder deadwood, and there’s a good growth of it here. It sends out new fruit-bodies in the winter, which then darken and dry out during the year. The young growths are edible, a bit like black fungus you sometimes find in Chinese food; not much flavour apparently but an interesting texture if cut into strips in soup or salad. Will have to give it a try sometime.
Another fungus, this time on the dead stump of the same Elder tree, is Elder Whitewash (Hyphodontia sambuci), which appears as a white coating on the dead bark.
10 November seems quite late to find a frog out and about in the garden, but what struck me about this one is how fat it is. My first thought was that frogs must put on weight to get through the winter, but researching online it appears that while they do build up an energy store, mostly this is in the form of glycogen (carbohydrate) stored in the liver, rather than a fat deposit. Certainly glycogen is a more ready source of energy, which requires less oxygen to deploy - which is useful if you are hibernating at the bottom of a pond absorbing what little dissolved oxygen there may be through the skin, as many frogs do.
Hopefully the frog was healthy - it certainly seemed it. So, perhaps it is an adult female with developed eggs ready for the spring? Finding out online when female frogs develop their eggs was surprisingly difficult, but a detailed article on toads indicated that in toads mostly the eggs are developed during the late summer, with the weight of the ovaries reaching 12-15% of body weight during August-September. Assuming it works the same with frogs, and it does make sense they they would mostly develop their eggs prior to shutting down their metabolism for hibernation, then I hope this is a gravid female ready to spawn in my pond in March/April.
Nice to find this common toad; which are often around in the garden, but not so much this year. He/she goes well with the common frogs that we've had around the pond - the adult one is now joined by some of this year's froglets, who are keeping a low profile under the rocks surrounding the pond basin.
Passionate about nature, based in Gloucestershire UK; this site is about creating a wildlife friendly family garden and exploring the diversity of animal & plant species that share it with us.
As a nature lover and wildlife gardener I started wondering about the biodiversity in my backyard and just how many species from plants to insects to birds to mammals might live in or visit it.
Much of the wildlife in my small, village garden has been present right under my nose for years without my really appreciating it, so on the way I am learning a lot about different species and how to make a wildlife-friendly environment for them; also getting engaged more in conservation activities around Gloucestershire, Worcestershire and the Cotswolds.
My garden species tally started from zero on June 1st 2018, the target was 1000 species, which I eventually hit in June 2024. But there’s still plenty to see and learn about.
I'm very interested in your comments & advice: whether it's about the blog, some help with identification or just how to make my own little Eden better for wildlife. So please leave a comment or drop me a line if you feel like it!
Graham Tompsett
microedenproject@gmail.com
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