Introduction

Our Bumblebee nesting project started in 2011 as a bit of conservation to help the declining bumblebee population by encouraging one (or more) to nest in boxes in our garden. We discovered it's not easy, and our project quickly evolved into an ongoing and intimate study of these amazing creatures, which we are sharing here for the benefit of all.

Amongst our unexpected successes are:

A short clip in the film "Britain in a Day" by Ridley Scott (Broadcast by the BBC in 2012)

Featured in Wired Magazine for creating the World's first tweeting bumblebees

Winner of the Internet of Things award 2012 - Environmental Category

Oldest recorded age we can find of a worker Bufftailed Bumblebee - at 103 days

We've discovered, observed and collected a sizeable amount of real-world data, still being analysed and written up (Overview here). Additionally,

We've sourced several live colonies from commercial providers and have been looking after numerous disabled bees indoors.

We've learnt to recognise individual bees, spot specific/individual behaviour patterns

We measured efficiency and can predict some of their behaviour triggers.

We have some CCTV cameras pointing at the nestboxes and inside!

You can also follow BeeBoxALula on twitter where our bumblebees tweet live for themselves!

Insights

We're also using tech to monitor the lives of our bumblebees - visual, audio, temperature, sunlight, weather. We can see how the environment impacts their behaviour and understand, capture and share the marvels of their secret lives.

As a species under great threat, we've brought the critical study of Bumblebees into the Multimedia age and revealed intriguing and new insights based on direct observation.

One of the things that we read about early on in our project was the fact that bumble bees will memorise their nest the first time they leave it by doing "navigation circles" around it. These are a series of circles of increasing size and distance, where the bee looks at the nest and observes the landmarks around it.

On a few occasions we had queens that we attempted to nest and when they left the nest we thought maybe they had shown this "navigation" behaviour. However, there is nothing like seeing the real thing for sure to know what you are looking at.

I found a great piece of video on the DVR this morning that showed one of our bees in close up coming out of the nest for the first time and spending about 20 seconds up close memorising the entrance. After this, she would have circled at a further distance and height to take in the surroundings properly. (Of course, now she would have the benefit of our "runway" :-) )

So, I already had some iPhone footage attempting to show this circling from a longer distance. So, I've edited the two clips together so you can see what the entire behaviour looks like. It's unmistakable and the behaviour we had seen with earlier queens really did not come close - none of them really memorised the nest entrance like these workers do, even though they circled up to half a dozen times around the nest area.

My own theory is that the circling we saw with the queens was more to do with them getting their own bearings - bearing in mind (no pun intended) that we'd transported them from the nest site they were hunting down, into our own nest box. Quite possibly a confusing process for them. It makes sense they would have to get a handle on their location once exiting our nest box.

Anyway, here's the video...

Although in the close-up segment our worker is out of shot for some of the duration, you can still see her shadow cast on the nestbox itself. She also moves very quickly so appears to dart about rather than move smoothly.

Nik Sargent

Nik Sargent

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Nik Sargent

Introduction

Insights

Blog:

Bearing up

Nik Sargent