Friday, 21 July 2017

Crockford Stream.

Crockford Stream is on the southern edge of Beaulieu Heath in The New Forest.As mentioned in my two previous posts the stream is well known for two special damselfly species,the Small Red Damselfly and the Southern Damselfly.The stream is best accessed at Crockford Bridge on the B3054 from Lymington to Beaulieu.
On my visit this week I was welcomed by numerous male Beautiful Demoiselles and Keeled Skimmers every few feet, all defending their piece of the stream.The stream trickles its way through this boggy area almost disappearing at times in the low scrub. In places it forms small open pools and also clear slow running spots where female Golden-ringed Dragonflies can be seen laying their eggs in their unique fashion.There is also no shortage of male Golden-ringed flying low along the stream in search of females.
It wasn't long before I came across several male Southern Damselflies  at certain favoured points on the bank.Small Red Damselflies were not so common and only found in the more boggy areas of the stream.As this habitat seems to be very specialized the only other species of damselfly on view was a single male Blue-tailed.

Looking east to Crockford Bridge with the stream on the right
















Thursday, 20 July 2017

Southern Damselfly in The New Forest.

Apart from the Small Red Damselfly there is another specialist damselfly at Crockford Stream in the New Forest.The Southern Damselfly Coenagrion mercuriale or the Mercury Bluet as it is named in continental Europe is restricted to just a few sites in England and Wales.The New Forest is perhaps its main stronghold in the UK.The name of this Red Data Listed damselfly refers to the 'Mercury' mark on the S2 segment of the male, although this shape can sometimes vary slightly.
The female is normally a dull green with the abdomen mainly black above and blue divisions between the last few segments There is a blue form of the female as shown below in the third photograph.It can be seen that the female has green eyes.



Wednesday, 19 July 2017

Small Red Damselflies in the New Forest.

Yesterday I made a long overdue visit to Crockford Stream in the New Forest .This stream is renowned above all for the Small Red Damselfly and the Southern Damselfly. The New Forest is one of the few locations in England and Wales for this species.The Small Red requires shallow and quite warm acidic waters in the form of pools,and small streams.This type of habitat is usually associated with heathland bogs as found in the New Forest.






Friday, 14 July 2017

Small Red-eyes Take the Stage.

A count of at least eight adult male Small Red-eyed Damselflies this morning at a garden pond in the village of Shalfleet,all on their own individual lily-pads Hopefully numbers will increase in the next few weeks as activity reaches a peak.


Saturday, 8 July 2017

First Golden-ringed Dragonfly of the Year.

Rather belatedly I saw my first Golden-ringed Dragonfly of the season yesterday while on a day trip to  the woods at Whiteley in Hampshire.This male was hunting in a very sunny spot on the main track.


Wednesday, 5 July 2017

A Local Attraction.

Yesterdays visit to a local site for Southern Emerald Damselflies was rewarded with several mature adults.These were mainly to be found around the breeding pond(s) that are now  no more than dry depressions albeit covered with reeds and field horsetails.



Tuesday, 20 June 2017

Small Red-eyes Out & About.

As the hot and sunny weather continues I made a first visit of the year to a garden pond in the village of Shalfleet. The owners had cleared out a lot of the water lily from their pond last year and Small Red-eyes numbers seemed to suffer in 2016.However it is clear from today's visit that the lilies have recovered and many lily pads cover the pond.Damselfly prospects look good too with a teneral recorded on the pond and later an  adult male seen on a pad near to the pond edge.
It can be noted from the photograph that the exuvia is present.The  larva has therefore emerged from the pond as this point through the pond weed.   



Sunday, 18 June 2017

Banded at Brighstone Mill Stream.

A short outing this afternoon presented the opportunity to drop in at Brighstone Mill stream to see the Banded Demoiselles. The former mill stream was alive with male demoiselles flitting over the clear running water in brief aerial combat before returning to their waterside stations.Female demoiselles were also in evidence and in particular a mature female Beautiful Demoiselle took my eye as she consumed her prey.Banded dominate this stream but Beautiful Demoiselles are known to wander so this one could have come from afar.

 

Dragonflies Out in the Hot Weather.

There were plenty of dragonflies on show around Bouldnor Forest ponds yesterday with the weather  set fair and temperatures in the high twenties celsius. Much of the ground surrounding the shallow pond are clear of vegetation and Black-tailed Skimmers are consequently numerous.It is also time for the emergence of Common Darters and many tenerals are easily disturbed from their hiding places in the scrub. I was lucky enough to come across one or two Emerald Damselflies in the long grass and short scrub along with an immature male Common Blue Damselfly..Mature Ruddy Darters have now returned and the  blood red males can be seen near to the pond edge.
Several species of dragonfly mainly immature,frequent the paths and tracks in the forest at the moment,Inevitably most are Black-tailed Skimmers,although I did see my first Southern Hawker as it hunted for insects.When successful it would take its prey to a convenient perch, usually high up in the branches of a tree









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Friday, 16 June 2017

Southern Emerald Isle.

Despite the occasional cloudy period a visit to our Southern Emerald site today was rewarded with several mature damselflies around their shallow pools.The small collection of scrape-like pools here all look to be dry except the largest which seems to have a puddle in the centre. However this type of habitat is apparently preferred by this species.