This week’s photo challenge is structure.
Hoverfly on ragworth
I chose this photo for two reasons. Firstly, I like the detailed structure of the ragworth flowers, in particular the difference between those fully open and those just beginning to unfurl their petals. Secondly, I enjoy watching pollinators and the colours of this little hoverfly mean you really notice the structure of it’s abdomen.
I saw this hoverfly while I was talking the photo of the blossom, but imagine my surprise when I downloaded the photo and saw that I have caught it in mid-flight.
Hoverfly approaches June berry blossom
When I look around at the wonderful natural world we live in I wonder will it survive long enough for my future grandchildren to enjoy the wonders I enjoy. Just yesterday, I watched a pine marten scampered up my lawn. For centuries these amazing mammals were persecuted to such an extent that they became rare. Thankfully though numbers have recovered somewhat here in Ireland, but still this is only the second pine marten I have seen in three years.
Throughout the world, wild flora and fauna are in a constant state of flux. Current extinction rates are thought to be 1,000 times higher than natural background rates and much of this is due to human activities. This may be destruction of habitats, climate change, over exploitation of resources (e.g. fish stocks). As the human population grows so too does our impact on the natural world.
What are we prepared to lose? There are less than 4000 tigers left in the wild, and only about 880 mountain gorillas.
Closer to home more than half of Ireland’s bee species have undergone substantial declines in their numbers since 1980. It is estimated that 30% of Irish bee species are threatened with extinction. Of our twenty bumblebee species four are thought to be endangered.
Tigers, mountain gorillas, and even pine martens are amazing animals and there is no doubt in my mind but that the world would be a much poor place without them. Bees have yet another role. They are essential pollinators of many of our food crops, in particular fruit and vegetables.
Shouldn’t we be saving them for posterity?
White tailed bumble
This week’s Photo challenge is Change. It is a sort of tradition in our family to give a child a tree on their second birthday. My parents gave my son a crab apple tree. It is now in it’s fifth year. In the spring it is laden with pink/white flowers. At this time of year the tiny apples are just turning from green to shades of yellow and orange.
Crab apple blossom
The transformation from flower to fruit is in itself amazing – a change that would not be possible with bees and other pollinators.
Bumblebee on apple blossom
This week’s photo challenge is “connected”. And it reminds me of the world’s amazing ecosystem, a vast web of links, joining us altogether.
As humans we are dependent on pollinators for many of our food sources. This tiny bumblebee, which will live less than one year, will pollinate hundreds of plants.
Around the world pollinators, including wild bees, honeybees and other insects, will pollinate coffee, spices, cotton, and hundreds of variety of fruit and vegetables.
And yet hundreds of species are under threat. In Ireland alone nearly half of our bee species have suffered population declines and 30% are threatened with extinction.
By simply leaving some wild spaces in your garden and planting some bee friendly plants you can do you bit to re-connect with these fascination and beautiful creatures. More information about what you can do can be found at http://www.biodiversityireland.ie/projects/irish-pollinator-initiative/bees/how-can-you-help/