Pieter Haringsma's Avatar

Pieter Haringsma

@haringsmapieter.bsky.social

Small animal veterinarian, Delft, the Netherlands. Bumblemania since 2017, you can ask me for bee photo's We are just facing the beginning of climate change so I'm scared about the effects on nature.

54 Followers  |  46 Following  |  52 Posts  |  Joined: 09.12.2024  |  2.031

Latest posts by haringsmapieter.bsky.social on Bluesky

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If I was younger and ecologist and British, I'd love it😍
Gill was very inspiring, but you'll probably have one more of her kind! πŸ₯°

21.10.2025 19:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Mounting risks threaten survival of wild European pollinators – IUCN Red List Abu Dhabi, United Arab Emirates, 11 October 2025 (IUCN) – Nearly 100 additional wild bee species in Europe have been classified as threatened in a new assessment for the IUCN Red List of Threatened Sp...

"Nearly 100 additional wild bee species in Europe have been classified as threatened in a new assessment for the IUCN Red List of Threatened Species..."

Is anyone familiar with what species? I can't find a full summary list online. Thanks in advance 🐝🌿

15.10.2025 09:04 β€” πŸ‘ 7    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0
This is a montage of 4 photos featuring a selection of greeting cards which are all reproduced from original linocuts and feature plants and birds. They are photographed lying on a wooden table and have sprigs of foliage and flowers around them to create a pretty, rustic look.

This is a montage of 4 photos featuring a selection of greeting cards which are all reproduced from original linocuts and feature plants and birds. They are photographed lying on a wooden table and have sprigs of foliage and flowers around them to create a pretty, rustic look.

It's strange how sometimes your online shop can seem to have been rendered invisible! 😁 Here's a link if you need a few cards, or just fancy a browse to save some bits for later:
www.etsy.com/shop/SarahRo...

#shopindie #shopsmall #artist #UKGiftAM

20.09.2025 08:06 β€” πŸ‘ 96    πŸ” 32    πŸ’¬ 1    πŸ“Œ 1
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Goed plan: meer klavers, minder koeien Wie van een afstandje naar de stikstofcrisis kijkt, komt onvermijdelijk tot de conclusie dat het aantal koeien, varkens en kippen fors omlaag moet. Zeker naast kwetsbare natuur. Daarom, in onze serie ...

Wie van een afstandje naar de stikstofcrisis kijkt, komt onvermijdelijk tot de conclusie dat het aantal koeien, varkens en kippen fors omlaag moet. Zeker naast kwetsbare natuur.

Daarom, in onze serie Goed plan: veel minder vee en veel meer bloeiende weides.

18.09.2025 07:49 β€” πŸ‘ 38    πŸ” 13    πŸ’¬ 0    πŸ“Œ 0
A close-up of a Great Yellow bumblebee queen feeding on a purple flower beside the ID graphics of a queen, worker and male.

A close-up of a Great Yellow bumblebee queen feeding on a purple flower beside the ID graphics of a queen, worker and male.

This bumblebee disappeared decades ago from England and Wales and is now Scotland’s most threatened bumblebee ⚠️

Once found across the UK, the Great Yellow bumblebee is now found in the far north and west of Scotland – and only in very small numbers.
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19.09.2025 09:05 β€” πŸ‘ 57    πŸ” 25    πŸ’¬ 1    πŸ“Œ 1

Heel bijzonder!
Dank voor het delen.

19.09.2025 20:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Welk probleem wordt hiermee opgelost?
Als het echt een probleem was zou het in Nederland vele jaren duren om een oplossing te vinden.
Misschien kan het kabinet advies vragen aan IsraΓ«l. Hoe te voorkomen dat mensen ontsnappen uit een open lucht gevangenis.

19.09.2025 20:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A close-up of a bumblebee feeding on a sunflower. Text reads: Insect crisis declared. The UK’s leading insect conservation charities launch  the Declaration on the UK Insect Declines Crisis.

A close-up of a bumblebee feeding on a sunflower. Text reads: Insect crisis declared. The UK’s leading insect conservation charities launch the Declaration on the UK Insect Declines Crisis.

Yesterday, the UK’s leading insect conservation charities launched the Declaration on the UK Insect Declines Crisis at the @WildSummitUK🚨

This united front calls for change across governments, land managers, businesses, and the public. @savebutterflies.bsky.social

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12.09.2025 09:11 β€” πŸ‘ 75    πŸ” 51    πŸ’¬ 1    πŸ“Œ 3
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Pollinator‐Promoting Interventions in European Urban Habitatsβ€”A Synthesis Syntheses of urban pollinator-friendly management are lacking, hindering policy implementation compared to farmland. Addressing this gap, our re-analytical data synthesis demonstrates the generally p...

New Europe-wide study finds that efforts to provide pollinator habitat in urban areas - such as sowing wildflower mixes - really do work, boosting numbers of bees and butterflies: onlinelibrary.wiley.com/doi/10.1111/...

19.08.2025 09:51 β€” πŸ‘ 173    πŸ” 79    πŸ’¬ 3    πŸ“Œ 4
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Excited to be talking about the importance and wonder of insects at Earthed Summit, London, 18th Sept. Lots of great speakers plus other events, pls share.

19.08.2025 12:12 β€” πŸ‘ 25    πŸ” 10    πŸ’¬ 2    πŸ“Œ 0

I guess with good intentions and forgotten?
Best idea is to sell only biodegradable pooh bags as they are also easily lost from your pocket.
We sell in my vetpractice the PoopyGo starch based bags.
When these bags are forgotten the irritation also fades over time πŸ˜‡

27.08.2025 18:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Congratulations Lars!

27.08.2025 18:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Second generation Bufftailed bumblebee queen foraging on Anemones in my backyard.
She is starting a new nest given the pollen on her hindlegs.
With autumn ahead and less flowers...

25.08.2025 10:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Shrill carder bee male foraging

Three years ago at Canvey Wick, brown site next to the Thames estuary. After a wildfire new vegetation was flourishing with beautiful Shrill carder males foraging.

18.08.2025 07:43 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

This is not what a cat likes!!
If you love your cat do not take it to the beach and don't put it in sea water.
A vet

16.08.2025 11:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Dit inhoudsloze lawaai en de poging tot politisering van de rechterlijke macht heeft als doel om de echte problemen van het land niet op te hoeven lossen.

16.08.2025 11:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Alleen druk van buitenaf kan zorgen dat IsraΓ«l stopt, dus ziet het er heel slecht uit voor Palestijnen. Een boek dat de hele aanloop naar de huidige situatie uitlegt is van Mark Mazower. De huidige situatie is begin 1900 al voorspeld door Joodse antizionisten in Polen. Lees dit boek!

12.08.2025 12:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Bombus Brodmannicus foraging on Cerinthe minor

Bombus Brodmannicus foraging on Cerinthe minor

Bombus Brodmannicus foraging on Cerinthe minor

Bombus Brodmannicus foraging on Cerinthe minor

Bombus Brodmannicus foraging on Cerinthe minor
Bumblee flying

Bombus Brodmannicus foraging on Cerinthe minor Bumblee flying

Bombus Brodmannicus foraging on Cerinthe minor

Bombus Brodmannicus foraging on Cerinthe minor

In 2023 we found Bombus Brodmannicus in the French Alps. This bumblebee is dependend on pollen of Cerinthe Minor.
Amazingly fast bees, difficult to shoot beautifull coulours.
Three days later all was eaten by sheep sadly.

11.08.2025 19:17 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Vandaag zag ik voor #ElkeDagEenInsect een bijenwolf. Da's een fascinerend wespje! Hier graaft ze een gang om de verlamde bij (die ligt buiten beeld te wachten) in te leggen. Daar gaat een eitje bij en de larf eet vervolgens de bij op. Yum!

09.08.2025 19:16 β€” πŸ‘ 22    πŸ” 6    πŸ’¬ 2    πŸ“Œ 0
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Some nice hoverfly shots of 2024.

10.08.2025 13:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

They seem to be attracted by the smell of organic Dutch flower bulbs wich are in your soil. 😍

09.08.2025 21:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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New research from Pesticide Action Network reveals the extent of pesticide use by UK councils. These are poisons being sprayed in your street, your local park. Pls share.

For links to the full report & to find out what you can do, follow the link below
www.pan-uk.org/pesticide-fr...

30.07.2025 08:31 β€” πŸ‘ 82    πŸ” 58    πŸ’¬ 5    πŸ“Œ 6
Common carderbee foraging
Akkerhommel

Common carderbee foraging Akkerhommel

A miniature common carderbee worker on a clover type plant.
Extreme contrast by shooting with my open shed in the background and the bee in the sun.

24.07.2025 21:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Whitetailed bumblebee on Teasel foraging

Whitetailed bumblebee on Teasel foraging

A Whitetailed bumblebee male on Teasel in my backyard.
Look at the beautiful purple spikey flower stems.

24.07.2025 21:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
No More Beewashing! Why beekeeping doesn't help conserve bees.
YouTube video by Dave Goulson No More Beewashing! Why beekeeping doesn't help conserve bees.

No more Beewashing please! Why beekeeping doesn't help conserve bees. Pls RT if you agree.
youtu.be/fiBYBmlKSYU

17.07.2025 15:04 β€” πŸ‘ 314    πŸ” 177    πŸ’¬ 12    πŸ“Œ 19
Red tailed bumblebee male foraging
Steenhommel mannetje

Red tailed bumblebee male foraging Steenhommel mannetje

Red tailed bumblebee male foraging
Steenhommel mannetje

Red tailed bumblebee male foraging Steenhommel mannetje

Two nice backyard shots of Bombus lapidarius male foraging.

23.07.2025 18:34 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Buzzing bombers incoming! 🐝🐝🐝 Sound up! πŸ”ŠπŸ”Š

01.07.2025 07:38 β€” πŸ‘ 28    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Red tailed bumblebee worker foraging on greater knapweed
Steenhommel op Grote Centaurie

Red tailed bumblebee worker foraging on greater knapweed Steenhommel op Grote Centaurie

Red tailed bumblebee worker on greater knapweed
Steenhommel op Grote Centaurie

Red tailed bumblebee worker on greater knapweed Steenhommel op Grote Centaurie

Red tailed bumblebee male foraging on greater knapweed
Steenhommel mannetje op Grote Centaurie.

Red tailed bumblebee male foraging on greater knapweed Steenhommel mannetje op Grote Centaurie.

Red tailed bumblebee male foraging on greater knapweed
Steenhommel mannetje op Grote Centaurie

Red tailed bumblebee male foraging on greater knapweed Steenhommel mannetje op Grote Centaurie

Lots of lovely red tailed bumblebees foraging on greater Knapweed. South of Delft, NL last weekend.
The ones with yellow are males, the black ones with red tails the workers. @bumblebeetrust.bsky.social

15.07.2025 18:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Buzzing in the East End – Southeast London is here! 🐝🏒

We're inspiring people across southeast London to take action for our rare and common bumblebees.

Find out more and sign up for the latest project updates: www.bumblebeeconservation.org/buzzing-in-t...

08.07.2025 08:02 β€” πŸ‘ 28    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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Every day I find a new species in my newly created wildlife garden. This week, Pirate Otter Spider, Roesels Bush Cricket and Red Tailed Cuckoo Bee

08.07.2025 11:57 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

@haringsmapieter is following 20 prominent accounts