Our walk in Glengarriff Woods opened my eyes to the challenges facing us in regards to ensuring the continuing biodiversity of Ireland. Loss of habitat, invasion of alien species, climate change, and modern farming practices all combine to present our insect life with increasing difficulty in obtaining what they need to thrive. Perhaps the best-known (although not the best understood) example currently is the enormous die-off of the bee population, known as colony collapse.
With this in mind, I have been observing the bees, butterflies and bugs in our neighbourhood, and the role of flowers, both wild and cultivated, in supplying the food and the nectar they need. We have the advantage here that the hedgerows are rich in flowering plants, and that by regulation they must remain uncut until the end of August.
But this has been a short, cool summer and already the flowers that we saw last…
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