Tag Archives: National Biodiversity Data Centre

The Great Yellow Bumblebee Hunt

On Saturday last, we attended part of the Annual Bee and Butterfly Recorders weekend held on the Belmullet Peninsula here in Co Mayo and organised by the National Biodiversity Data Centre with BirdWatch Ireland hosting.

Belmullet is a special place. It’s wild and windswept and much of it is surprisingly flat, which means the Atlantic winds just howl across it.

There are many treasures on the peninsula including Erris Head which I wrote about last year. But for the recorders weekend the habitat we were most interested in was Machair. Machair is a flat, specialised and rare, sandy habitat formed from windblown calcareous sands.

Looking for bees

Looking for bees

Looking at the photo you may think that it is nothing special,  but a closer inspection reveals a mass of flowers! And of course that is what the bees (and butterflies, but it was so windy they were out of sight) were there for.

Machair

Machair

We were looking, in particular, for the Great Yellow Bumblebee.  I hadn’t seen this bumble before as it is now restricted to just a few areas on the west coast. The species is listed as endangered in Ireland. Well, we did see it! And while it may not quite live up to it’s name – it was indeed yellow (with a single black band), but ‘great’ – well pretty small really. Still it was amazing to see it.

Great Yellow Bumblebee

Great Yellow Bumblebee

To make the day even better, we saw two other bumblebee species that I have not seen before. The Large Carder bee, a beautiful blond and ginger bee. And the Red-Shanked Carder bee, which is black with a red tail and red hairs (quite hard to see) on its hind legs. The Red-Shanked bee is also rare and listed as having a vulnerable conservation status. While the Large Carder is listed as near vulnerable.

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Red-shanked carder bumblebee

Like all threatened species, it is important that we learn as much as we can about these species, so that proper conservation management strategies are put in place to ensure their survival.  Dr Tomás Murray, Project Co-Ordinator, for the NBDC had earlier emphasised the importance of monitoring this species (and all bees and butterflies).  Anyone interested in bees or butterflies can become involved in monitoring, for more information follow this link.

I would like to express my gratitude to all dedicated professionals and amateurs involved. I learned so much on the day.

 

Bumblebee Workshops

Tomás Murray from the National Biodiversity Data Centre will be teaching two bumblebee identification workshops here in County Mayo this coming weekend, 6th and 7th May 2017. I can highly recommend Tomás’s workshops, as it was where I first started to really learn about bumbles.

In addition, participants will learn how to monitor bees in their own areas and feed results back to the National Biodiversity Data Centre.

I would encourage anyone, who is in anyway interested in bees, to come along. The workshops are free and I can guarantee you will learn lots. See details below.

bee_NBDC

Important plants for our wild bees

At this time of year as queen bees are beginning to emerge from hibernation it is really important that there is food for them. Yesterday, I received this fascinating table in my inbox. The National Biodiversity Data Centre collects records of bees and the flower the bee was feeding on. With exception of Mahonia all the plants are native. It is also clear that dandelions are important. Here’s a couple of things you could do this spring:

  • Allow the dandelions to flower on your lawn before you cut it, or
  • Leave a corner of your lawn uncut, so that the dandelions can flower

 

Bees favourite food

 

Bumblebee on dandelion

Bumblebee on dandelion