#30DaysPurple.
The one species of butterfly that most UK enthusiasts look forward to seeing each year is the mighty Purple Emperor (Apatura iris). Once this was a mythical beast that lurked deep in ancient woodland and was rarely seen. When I was a child I never dreamed I would see an Emperor, that was a long time ago, now with the internet and my car it is (relatively) easy. The most famous woodland for seeing Iris on the ground is Fermyn, part of the ancient forest of Rockingham near Corby in Northamptonshire.
On the 26th I set off early. It was very misty when I arrived at 7am. Parked opposite the glider club and waited for a friend to arrive from Hertfordshire. The mist did not clear until 10.30 then it went from cool to very hot in minutes, not great for seeing Emperors on the ground. At about 1.30pm they did however start to land in partial shade and become very approachable. What they are doing is extracting minerals, they don’t nectar on flowers like most butterflies but will feast on dead animals, excrement and other delicacies!
The beautiful purple/blue sheen on the upperwings is only seen at certain angles when the light catches it right, the females lack this. The Emperor is a large butterfly with a wingspan between 70-92mm (3-3 3/4 inches). The eggs are laid on the caterpillar’s food plant sallow. Males will congregate around the tallest, sheltered trees in the woods. Here they will watch out for passing females and joust with rival males. Their battles are quite vicious and they will even attack passing birds the size of pigeons!
In all I saw probably twelve different individuals. The most fantastic sighting sadly was not caught on camera, it was aberration iole where the wings lack the white markings. This is the ‘holy grail’ of Emperors, the rarest of the rare, unfortunately as it came to land it got involved in a skirmish with two Ringlet butterflies and glided off, not to be seen again, sigh!
I left Fermyn at 3.30pm, it was 84f. I had another target the White Letter Hairstreak (Satyrium w-album). This small butterfly lives most of it’s life high up in elm trees feeding on aphid honeydew. It will occasionally come down to nectar on bramble. I saw several at Fermyn but none descended, but a visit to Bedford Purlieus near Peterborough and I struck lucky. This is a species I have never photographed before, a lovely ending to the day.
Also checkout https://blhphotoblog.wordpress.com/portfolio/purple-emperor-fermyn-roberts-field/
And also https://apaturairis.blogspot.com/
It’s with pure delight I look at these amazing butterflies. So beautiful and as always, you captured them so well!!! Lovely images Brian!
LikeLiked by 1 person
Thank you so much Anita.
LikeLiked by 1 person
Terrific shots and great depth of field on the ‘front on’ photo. Can I ask what f-stop you used for that one? I’m always struggling with dof!
LikeLiked by 1 person
Got away with one here Ray, checked the mete data and it is only f14! Being in the shade I put the iso up to 800 and only got 100th sec shutter speed, normally for this type of shot I would chose f20 to get some dof. Did have to add a lot of contrast to bring out the colour.
LikeLiked by 1 person
Wonderwonderwonderful and so exotic!
LikeLiked by 1 person
Thank you Pepix, it is a beautiful butterfly for sure.
LikeLiked by 1 person
Well done, Brian! These are fabulous photos of such a magnificent butterfly!
LikeLiked by 1 person
Appreciate that Pete cheers.
LikeLike
Spectacular, Brian. Wonderful photos and information.
LikeLiked by 1 person
Thank you Jane glad you enjoyed the post.
LikeLiked by 1 person
Such beautifully sharp photos!
LikeLiked by 1 person
This Sigma macro is a great lens Belinda, I’m so impressed with the results.
LikeLiked by 1 person
You are a man on the mission, my friend. 🙂 I’m flabbergasted! Top-notch shots.
LikeLiked by 1 person
It’s that time of year! Doing the miles to take in natures beauty! You only live once so got to enjoy it.
LikeLiked by 1 person
Soooo beautiful Brian! Congratulations.
LikeLiked by 1 person
Thank you Greta, always a thrill to see the Emperor.
LikeLike
I do believe you!
LikeLiked by 1 person
Most definitely worth the drive, Brian. Super shots.
LikeLiked by 1 person
I quite enjoyed it this time Ark lovely to see Emperors.
LikeLiked by 1 person
So beautiful-I wish I could see one!
LikeLiked by 1 person
I think the same when I see some of your gorgeous American butterflies like the Monarch, thanks for dropping by Crystal.
LikeLiked by 1 person
Not a problem. I really enjoy reading your blog and admiring your beautiful photography.
LikeLiked by 1 person
Wow.. WOW! I’ve never seen any of these butterflies, and your images are fantastic, Brian! Well done! and thanks for sharing 🙂
LikeLiked by 1 person
Sometimes they can be very elusive, a visit to Fermyn at the right time and they are pretty much guaranteed. They inhabit a lot of woods but go unseen, maybe also in Holland. Thanks for lovely comments C.
LikeLiked by 1 person
I feel like I am getting cheated back here in the states, you definitely have some amazing butterflies over there! You will be happy to know that my birding opportunities on my recent trip to Arkansas was so bad I ended up taking pictures of dragonflies and butterflies – will probably be making their way onto the blog sometime (don’t get too anxious, they are not up to your caliber)
LikeLiked by 1 person
I’m sure they are crackers, looking forward to seeing them.
LikeLike
Really nice capture of the White Letter Hairstreak.
LikeLiked by 1 person
Huge thanks, I was so pleased to get that (and several more!) images of the Hairstreak, it was a very good site to see them at low level.
LikeLike