Showing posts with label Rochester Forest. Show all posts
Showing posts with label Rochester Forest. Show all posts

Friday, 13 July 2018

Butterflies of Rochester Forest...

To the south of Halling Wood there is a track where, in most years, butterflies seem inordinately abundant in June and July.  These are some photographs of just some of the butterflies I saw on this particular day...

Ringlet
Ringlets were in abundance in the brighter rides and pathways, though few were inclined to stay still long enough for a photo opportunity...

Comma...
The distinctive white mark that gives the Comma butterfly its name can be seen on the underside shot below...

Comma underside...
At the foot of the hill, there is an outcrop of Common Ragwort, to which Brimstones seem particularly attracted to...

Brimstone...
Ragwort itself acts as a food plant for larvae of the Cinnabar moth, a distinctive orange and black hooped caterpillar which can often be found on it...

Cinnabar moth caterpillars...
The Speckled Wood butterfly is commonly found throughout these woods.  The males seem territorial and pairs can often be seen barrelling around each other, trying to keep sole rights to their patch...

Speckled Wood...
A Red Admiral was also seen, basking on the dry soil.  Note the small white spot within the red band of each forewing: this is a common aberration, bialbata...

Red Admiral...
There is one short stretch of farm track where the Silver-Washed Fritillaries are often particular numerous. On this day, I counted nine of these fast-flying orange beauties, many of whom were feeding on or flying around one particular Buddleia bush...

Silver-Washed Frittilary, male...
The males (distinguishable by the four black lines of pheromone-soaked scales on their fore-wings), live a high-octane lifestyle, flying powerfully up and down the sunny woodland tracks and seldom coming to rest.  This one was refuelling before zipping off to fight his rivals or hunt down the less-active females...

Silver-Washed Fritillaries on the wing...
In the shot above, three males can just be made out, each a blur as they chased each other up and down the woodland track.  The darker-coloured females lead a quieter life, and can often be glimpsed flying in a more stately fashion around undergrowth at the bases of trees, looking for a suitable spot to lay their eggs...

Female Silver-Washed Frittilary...
White Admiral...
A couple of White Admirals were also seen, with their distinctive gliding flight interspersed with powerful wing-beats bringing them down from the trees to patrol the woodland tracks or to occasionally rest on the forest floor, where I snapped this one...

Also seen were two Peacocks, a few Meadow Browns, many Large Whites, a few Small Whites and Green-Veined Whites and quite a few Gatekeepers...and, (just briefly, as he settled on the ground just in front of me) a single male Purple Emperor!

This was the first one I have ever seen around here, and I would dearly love to get a photo of this rarity, a species that usually lives up in the tree tops and only rarely comes down to sip from mud puddles or animal droppings.

14 butterfly species in 500 yards of woodland track isn't bad going by any means....

Friday, 25 May 2018

Rochester Wood to Luddesdown...

There is a farm track that runs around the edge of Stonyfield Wood to the bottom of Longbottom Bank. Climbing back up the valley, between Gag Plantation and Rochester Forest, leading out to Halling Wood, through Bushy Wood, Brazenden Wood, Scrubs Wood and eventually to the top of Wrenches Shaw by Bassett's Seat.  There is a public footpath that short-cuts the journey up and down the valley by going straight through Rochester Forest, but I prefer to "go off-piste" as the edges of the woods offer much more by way of wildlife to see than the rather gloomy woodland interior.

This is my favourite walk, and the secluded rides are home to sometimes spectacular numbers of summer butterflies and a huge variety of woodland plants, not to mention the spectacular views across the valley towards Luddesdown and Cobham.

The cold snap in March has set the woodland butterflies back a bit, so I was a bit surprised to see something flying strongly down the path from Stonyfield Wood.  This turned out to be a moth rather than a butterfly, but still none the less interesting for that...

Speckled Yellow moth...
There weren't too many butterflies about, but this Green-Veined White was enjoying a drink from some Bugle blossom...

Green-Veined White butterfly
The Columbines were out, in various colours...

Pink Columbine (Aqualegia)
Blue Columbine (Aqualegia) with wild strawberry (small white flower, upper right)
Other wild flowers were putting on a good show.  All common species maybe, but it's good to be able to put a name to them as old friends...

Common Fumitory
Common Mallow
Creeping Buttercup
Doves-Foot Cranesbill...
The hawkweeds are common wildflowers related to the dandelion, but comprise of numerous different species that are difficult to tell apart.  I think this one is Smooth Hawks-Beard, but someone more knowledgeable than me may know better...

Hawksbeard (?)
Sanicle
Yellow Pimpernel
The leaves of Greater Burdock were becoming apparent everywhere in the woods...

Burdock...
Looking out across Cutter Ridge valley from Bassett's Seat, it was striking how the farmland was greening up, even compared with only a week ago...

To Luddesdown, from Bassett's Seat...
To Cobham, from Bassett's Seat...
Down on Cutter Ridge Road, this member of the Viburnum family was in bloom in the hedgerows...

Guelder Rose (Viburnum opulus)