Amphibian Arrival!

Dear Readers, this morning I spotted my first frogs of the year. There were three in total, two already mating, although whether one of them was actually a female is open to doubt at this point – usually in my pond the males come out of hibernation over the period of about a week, followed by the more prudent females. Still, it’s lovely to see them, and in a few days the short-lived frog chorus will probably start up.

In other excitement, I spotted the first pondskater of the year. Who’d have thought that the whole pond was frozen solid only a week ago? These insects will be a problem for the tadpoles when they’re tiny, as they can stick them with their needle-like mouth parts, but at the moment the frogs definitely have the upper hand.

However, the highest excitement of the weekend didn’t come from my pond, but from my friend A’s woodpile. Her husband was tidying it up when they discovered this creature. At first. A thought it was dead, but then it started moving its arms and legs and by the time she’d popped it into a cardboard box it was positively lively.

 

Now, I’m not a newt expert but my best guess is that this is a smooth newt (Triturus vulgaris). My friend doesn’t have a pond, but then most amphibians don’t spend all their time in the water, and they choose a pile of stones or a woodpile as a place to hibernate. My friend popped the newt back into the woodpile where she’d found it, making sure that it was both well-covered and able to wriggle out if it wanted. I’m fairly sure that this is a female as, strangely enough, male smooth newts have a crest, but are not Great Crested newts (Triturus cristatus). Great Crested Newts are larger (up to 17cms long) and generally more flamboyant. Smooth Newts  are rather splendid though, and according to my Garden Wildlife book by Richard Lewington, the males perform an elaborate courtship dance when they leave

‘…crossing in front of the female and posing dramatically, with his tail folded double and trembling urgently’.

You can see the male displaying here.

Photo One by By Mark Hofstetter - Self-photographed, CC BY-SA 3.0 de, https://commons.wikimedia.org/w/index.php?curid=32482036

A male smooth newt (Photo One)

After fertilisation, the female newt lays up to 300 eggs individually, wrapping each one in the leaf of an aquatic plant. The newt larvae, or efts, have external gills for breathing, and so look rather like axolotls .

Photo Two By Piet Spaans - Own work, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=1860341

A smooth newt eft (Photo Two)

Once they’ve left the pond, the young newts try to find a damp crevice or a wood pile or heap of stones, venturing out at night to eat invertebrates, including snails and slugs. All garden amphibians are good for the garden, eating a wide variety of nocturnal creatures that might be munching your seedlings.

When they emerge from hibernation the newts will try to return to the pond that they were hatched in: it’s extraordinary how many amphibians show such strong loyalty to the place where they were born. I wonder where A’s newt will head for, once she has woken up properly?

I have only seen newts once or twice in my pond, but then they are elusive creatures, most active at night and unlikely to be seen splashing around like frogs. I did once see a newt hanging in the water though, just drifting along in a ray of sunlight. It looked like some miniature mythological creature, a tiny dragon, something far too exotic to be living in a suburban garden pond. But that’s the wonder of a garden. You never know who is going to pop up.

Photo Credits

Photo One by By Mark Hofstetter – Self-photographed, CC BY-SA 3.0 de, https://commons.wikimedia.org/w/index.php?curid=32482036

Photo Two By Piet Spaans – Own work, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=1860341

 

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