Looking for Swallowtails & other Butterflies


2014 has been a great year for butterflies. As well as the well-known garden species, we often run into many others on our general tours, but sometimes it is worth going to different areas for specific butterflies.

Swallowtail How Hill 2014-06-23_1Swallowtail – only found in the Norfolk Broads

Swallowtail is the butterfly we are most often asked about. Our largest native butterfly, the British subspecies is restricted to the Norfolk Broads, so it is particularly sought after here. They are a real sight to behold, flying powerfully over the reedbeds or feeding around fenland flowers. June is the best time to see them (flight period is end May to early July, sometimes with a smaller second generation in August), though as with all butterflies sightings are rather weather dependent. I am considering running tours to the Broads in 2015 to try to catch up with this spectacular species, amongst other things, so if you might be interested in coming along, please let me know.

We have seen lots of butterflies on our tours in 2014, so here is a selection of some of the other species we have seen this year. Many species of fritillary used to be much more abundant, but changing land use and in particular the demise of traditional woodland coppicing has seen most disappear. Only two species are know found in Norfolk. The Dark Green Fritillary continues to thrive in the dunes of the North and East coasts, and recent years have seen the Silver-washed Fritillary recolonise the county.

Silver-washed Fritillary Holt CP 2014-06-26_1Dark Green Fritillary Burnham Overy 2014-07_2Silver-washed (left) and Dark Green Fritillaries

The White Admiral has also spread more widely across Norfolk in recent years, and is now found in most areas of large woodland. At the right time of year, there are also several species of Hairstreak to be found in the same habitat – White-letter and Purple Hairstreak are typically found around the tops of mature elms and oaks respectively, in suitable areas. In contrast, Green Hairstreak is more of a heathland species and 2014 was a particularly good year for seeing these.

White Admiral Holt CP 2014-06-26_2Green Hairstreak Kelling Heath 2014-05-16_2 White Admiral (left) & Green Hairstreak (right)

We also run into several species of Blue on our tours. Silver-studded Blues are restricted to a small number of inland heaths (often seen when looking for Dartford Warblers!) and Chalkhill Blue has been introduced to one site in North Norfolk. We also regularly encounter other species such as Brown Argus, Common Blue and Holly Blue.

Silver-studded Blue Kelling Heath 2014-06-06_3Chalkhill Blue male Warham 2014-07-27_1Silver-studded Blue (left) & Chalkhill Blue (right)

Then there are the species that tend to get less attention. Skippers are also commonly encountered. Large Skipper is the most widespread, but we have also seen lots of Small and Essex Skippers this year. Separating these last two can be a bit of a challenge for the uninitiated – the best way to tell them apart is by the colour of the underside of the antenna tip (black in Essex, orange in Small).

Small Skipper Santon Downham 2014-06-28_1Essex Skipper Hindolveston 2014-07-15_1Common Skipper (left) & Essex Skipper (right)

On the heaths and coastal grasslands, we see plenty of Graylings and Small Heaths, and the hedgerows have been alive with Browns this year, including Ringlets and Gatekeepers.

Grayling Kelling Heath 2014-08-04Small Heath Kelling 2014-06-06_1Grayling (left) & Small Heath (right)

Ringlet How Hill 2014-06-23Gatekeeper Hindolveston 2014-07-15Ringlet (left) & Gatekeeper (right)

Last but not least, the Whites are a family which tends to get overlooked (unless they are in the garden, where they can be a real pest). Large, Small and Green-veined White are commonly seen. However, spending a bit of time on closer inspection can reveal the subtleties of the species.

Green-veined White Kelling WM 2014-07_3Small White Kelling WM 2014-07_2Green-veined White (left) & Small White (right)

So our tours are not just about birds – we see a wide variety of other wildlife when we are out and about. Some butterflies, particularly our native Swallowtails, are well worth going to look for in their own right.

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Upcoming Tours

We have a very varied programme of scheduled Group Tours in Norfolk and beyond planned for the year ahead.

We also offer Customised Private Tours. You can read more here or please contact us with your requirements

White Pelican
Romania – The Danube Delta & Dobrogea Plain
28th May -
4th Jun
Dartford Warbler
Late Spring / Early Summer Tour
9th Jun
Early Summer Tour & Nightjar Evening
14th Jun -
16th Jun
Stone Curlews
Summer Tour & Nightjar Evening
12th Jul -
14th Jul
Summer Tour
20th Jul
Knot flock
Wader Spectacular
25th Aug
Pied Flycatcher
Autumn Migration
15th Sep
Knot flock
Autumn Migration & Wader Spectacular
20th Sep -
22nd Sep
Pallas's Warbler
Autumn Migration
17th Oct -
20th Oct
Grey Phalarope
Late Autumn Tour
1st Nov -
3rd Nov
Hen Harrier
Late Autumn Tour
9th Nov
Pied Kingfisher
The Gambia – Birding the Smiling Coast
15th Nov -
22nd Nov

Gift Vouchers

If you would like to give a gift to someone who is interested in birds then a gift voucher from The Bird ID Company is an ideal present.

The vouchers can be flexible, and used against any tour or tours over the following 12 months, or can be bought for a specific tour.