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Tag Archives: Late instar dock bug

273/366 Dock bugs young and old

29 Tuesday Sep 2020

Posted by sconzani in insects

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Dock bug, Dock bug nymph, Late instar dock bug

On recent sunny days, Dock bugs, both young and old, have been out basking in the sunshine.

200929 dock bug (1)

I often find them on Bramble leaves and, occasionally, on the berries, though, according to the British Bugs website (which also has a helpful chart showing their different stages of development), they don’t eat these (not surprisingly, their main food source is Dock, as well as other plants in the Polygonaceae family).

200929 dock bug (2)
200929 dock bug (3)

200929 dock bug (4)

Though their brown colour is quite obvious on Bramble leaves, that same non-descript colour and their ragged shape mean Dock bugs (Coreus marginatus) can be very inconspicuous. I only spotted the one below because it moved.

200929 dock bug (5)

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Dock bug baby

05 Tuesday Sep 2017

Posted by sconzani in insects, nature

≈ 2 Comments

Tags

British insects, Coreus marginatus, Dock bug, Dock bug nymph, Late instar dock bug

I blogged about the Dock bug (Coreus marginatus) back in October last year and mentioned then that, in common with most bugs, these mini-beasties go through five larval / nymph stages before they become adults, though I had only ever seen the adult bugs … until yesterday.

170905 Dock bug Late instar (1)

I was indulging in the odd mouthful of ripe blackberry as I wandered around Cathays Cemetery when my hand was stopped in its reach by the glare of this little critter. It obviously had its eye on the succulent ripeness of that very same blackberry and was certainly not going to be intimidated by any gigantic human hand reaching towards it. I relinquished the berry!

170905 Dock bug Late instar (2)

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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