Showing posts with label Small tortoiseshell butterfly. Show all posts
Showing posts with label Small tortoiseshell butterfly. Show all posts

Friday, 22 June 2012

News from the Visitor Centre

It's all happening here in the safe confines of the Natural History Trust. Our  first Small Tortoiseshell emerged this morning but has yet to be released due to the wet weather. We now have one adult Small Tortoiseshell, lots of Small Tortoiseshell chrysalises, lots of growing Peacock caterpillars and quite a few still quite tiny Small Tortoiseshell caterpillars. Oh, and one big Small Tortoiseshell caterpillar, which, like Peter Pan, just doesn't seem to want to 'grow up'.
Small Tortoiseshell butterfly and chrysalises

Our Sea Hares are settling in well and are one of my favourite exhibits. Here is a photo of their pink eggs which we are excited about seeing hatching. Look out for these worm like eggs when walking on the shore and take care not to stand on them. They are often washed up on seaweed on the tide line, where they will hopefully be washed back into the sea at high tide.
Becky

Sea Hare eggs

Friday, 1 June 2012

Our caterpillars turn into chrysalises

Lorna reported yesterday that at least one of our Small Tortoiseshell caterpillars had turned into a chrysalis and that several others were hanging by a thread from the roof of our pavilion. This morning there were three chrysalises altogether and I was excited to catch a caterpillar mid-weaving, although it's a bit like watching a clock - you don't seem to see it happening and then you realise it has! I managed to take this photo of the action! It shows several caterpillars in various stages of metamorphosis.
Small Tortoiseshell chrysalises
Becky

Tuesday, 29 May 2012

Small Tortoiseshell Caterpillars

We are proud to announce the arrival of our latest display - about 20 Small Tortoiseshell caterpillars happily munching nettles in their pavilion. I only got stung a little bit in getting them safely set up! As if to herald their arrival, an adult Small Tortoiseshell found its way into the Centre this morning and was relieved to be released!
Becky
Small Tortoiseshell Caterpillars

Wednesday, 15 February 2012

Bugs aboot

Loch Gruinart daffodils
I get the feeling Spring is on its way: the songbirds are singing, daffodils are appearing, and the bugs are out! Oh my favourite thing, the bugs! Here's a cheeky chap in my car, a 2 mm long weevil, possibly Protapion apricans from the look of it. Weevils in this genus feed on clovers and several of them are very common in Britain. In fact, weevils as a whole constitute the largest family in the animal kingdom, based on the number of recognised species. They feed almost exclusively on plants and plant material.   

You may have noticed some long-legged flies dancing about above your head last weekend? Perhaps they are St Mark's flies, or similar, I didn't manage to get a picture. They are so called because they usually emerge around St Mark's day, 25th April. These flies spend most of their lives as larvae, feeding in the soil over the Autumn and Winter. After emerging, they live as adults for about a week, the males doing a mating dance while the females look on from some nearby vegetation, (keeping scores). They die shortly after mating and laying eggs in the soil. The males have massive eyes compared to the females, all the better for sighting and catching the females in the swarm and chasing off other males. They are important fruit tree and crop pollinators and the larvae feed on decaying organic matter and grass roots.
Photo by Fritz Geller-Grim

This is another obliging creature I've had in the house recently, that's about the fifth small tortoiseshell I've had in the last few weeks. It looked pretty fresh, perhaps the mild temperature has tempted them out of hibernation early.


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Crystal

Wednesday, 6 July 2011

Lepidopteran update

Where's all the budding Purple Hairstreak hunters?

Aside from that, here's more positive news from our butterfly pavilion - seven more butterflies have emerged over the past two days. 

Our Poplar Hawk moths caterpillars are getting huge.
 
How many can you spot in this picture (they're very camouflaged!).
Becky

Sunday, 3 July 2011

Small tortoiseshell hatch at the Centre.


We had a big hatch of the Small tortoiseshell (Aglais urticae) chrysalids today.  We let them go outside the Centre where they flew off during what was probably the hottest and sunniest day of our 'summer' so far...
Carl

Wednesday, 29 June 2011

News from our lepidopteran world

It's all happening here this morning with our first Small Tortoiseshell having emerged from its chrysalis and the Fox Moth caterpillars having hatched. The butterfly has now been released.
Becky

Tuesday, 7 June 2011

First Chrysalis forms in the Centre

Rukmini found the first chrysalis hanging from the top of the butterfly pavillion in the Centre this morning.  We are not sure whether it is a Small Tortoiseshell or a Peacock as yet - we will keep you informed!!

Thursday, 19 May 2011

Butterfly Pavilion Update


I was very excited this morning when I went to check the caterpillars we'd put in the pavilion last night because not only were they crawling all over the place and looking lovely and healthy, but, wait for it, there were some eggs that I'd not noticed before. The top picture shows what I think are Peacock butterfly eggs because they look a bit like miniscule gooseberries.

The bottom picture shows both Small Tortoiseshell caterpillars (stripey) and Peacock caterpillars (black) in our pavilion.

Becky

Tuesday, 12 April 2011

Hatch of Small Tortoiseshells (Aglais urticae)


There was quite a hatch of Small tortoiseshell butterflies in Port Charlotte over the weekend, which was lovely and warm and sunny.  The insects were very bright and fresh looking, which would suggest they were newly emerged from the pupae rather than individuals that had overwintered.
This photo was taken a couple of years ago - rather later in the year as can be seen from the Buddleia...