Mariposa Nature Tours

@mariposanature.bsky.social

Expert-led butterfly & botany tours Proud to donate funds to help support the work of conservation organisations Butterfly Conservation Europe, Botanical Society of Britain & Ireland, et al. https://linktr.ee/mariposanature

Postcard from the field from our Summer Orchids of the French Alps tour today: We spent much of the day at over 2,600masl, with some lovely, characteristic orchids of that elevation to enjoy. Frog Orchid were commonplace, while Alpine Marsh Orchid were scarcer, but also much enjoyed.

Frog Orchid (Dactylorhiza viridis) © Jon Dunn
Alpine Marsh Orchid (Dactylorhiza alpestris) © Jon Dunn

It's only taken 35 years of visiting the French Alps and Pyrenees to finally get settled views of a Peak White. A late highlight yesterday afternoon here in the Alps, all my previous sightings of this (in)famously mobile species have been butterflies zipping past at great speed.

Peak White (Pontia callidice) © Jon Dunn
Peak White (Pontia callidice) © Jon Dunn

Unlike some companies who are apparently happy to 'wing it', entrusting their guests to third party leaders they've never met in person for tours they've never personally led or sense-checked, we only use leaders we know we can trust, who do their groundwork. And it shows. #FYB

Dr Richard Bate@thenewgalaxy.bsky.social · last wk.

28/7/26 #France - Ghost #Orchid (Epipogium aphyllum) and a trio of Vanilla #Orchids (Gymnadenia austriaca syn. Nigritella austriaca) resplendent in the French Alps. One of the most important pre-tour recces I have ever carried out, due to the heatwaves throughout the year @mariposanature.bsky.social

A rather magnificent example of Epipogium aphyllum, aka the Ghost Orchid

Postcard from the field from the French Alps: The weather here in France may be warm, but the orchids are red-hot - we've seen our first Ghost Orchid of the week today, a mythical species for so many of us. Big smiles, handshakes, hugs... an outpouring of relief and happiness.

Jon Dunn@dunnjons.bsky.social · 6d ago

Well, hello you. First full day of the @mariposanature.bsky.social Summer Orchids of the French Alps tour, and we saw our first three Ghost Orchid, including this rather fine example. Massive credit to my co-leader, @thenewgalaxy.bsky.social for all his hard pre-tour work in the field.

Ghost Orchid (Epipogium aphyllum) © Jon Dunn

We do like to be beside the seaside. Sure, the plants are fabulous, but ice-cream... that always has our vote. Looking forward to seeing your #ByTheSea finds for this week's @wildflowerhour.bsky.social.

wildflowerhour@wildflowerhour.bsky.social · last wk.

What can you find blooming along the coast? That’s the challenge this week for #WildflowerHour! Share your pics this Sunday 8-9pm using the hashtag #ByTheSea! Happy flower hunting! 🌿🌸🌊

If you like it you shoulda put a ringlet on it... We're home after our successful first Butterflies of the Hohe Tauern - Austria's Mountain Heartland tour. Over 90 species recorded, 15 of those being Erebia ringlets. The 2027 edition is long ago fully booked. 2028 dates to follow... #butterflies

A selection of Erebia ringlet species recorded last week in Austria's Hohe Tauern, images © Jon Dunn, Frank Sengpiel & Clive Burrows.

[Left to right, top to bottom - de Lesse's Brassy Ringlet, Lesser Mountain Ringlet, Swiss Brassy Ringlet, Common Brassy Ringlet, Yellow-spotted Ringlet, Arran Brown, Water Ringlet, White Speck Ringlet, Silky Ringlet]

Postcard from the field from tour leader @dunnjons.bsky.social, wrapping up the final day of our exclusive Austrian alpine butterfly tour: Today's been a wonderful finale to a resoundingly successful inaugural butterfly tour in this lovely country. We can't wait to return next year.

Jon Dunn@dunnjons.bsky.social · last wk.

Final full day of the Butterflies of the Hohe Tauern tour I'm co-leading for @mariposanature.bsky.social, and while I could post an 'obscure rarity', let's simply share this lovely pair of Dryad. Today was dripping with Dryad, bringing much joy to our group.

Dryad (Minois dryas) © Jon Dunn

A fair personal shift put in today - 16 kilometres walked, almost 1,000 metres of cumulative elevation gain. And here are the two personal highlights - self-found Silky Ringlet and, most thrillingly, Swiss Brassy Ringlet. Delighted to share both with our @mariposanature.bsky.social guests.

Austrian Alps, today's workplace © Jon Dunn 
Silky Ringlet (Erebia gorge) © Jon Dunn
Swiss Brassy Ringlet (Erebia tyndarus) © Jon Dunn