Big Butterfly Count Results

At the beginning of summer, I posted about the Big Butterfly Count which was held throughout July and August to gain an understanding of the health of our environment.  I took part and recorded a handful of species so was interested to see what other people had spotted when the results were recently released.

Despite the weather being poor this summer, resulting in relatively scarce numbers of butterflies, the number of participants for the survey was extremely high!  It has been reported that over 60,400 people took part – an increase of 66% compared to the 2016 count, which I think is absolutely fantastic!!  Because of this, 62,547 counts were submitted (a 64% increase on the previous year), meaning the environmental health assessment and protection plans have been helped greatly.

There were 20 target butterfly and moth species in the 2017 Big Butterfly Count and the results are as follows:

 Species

Abundance % change from 2016
1 Gatekeeper 93171 24%
2 Red Admiral 73161 75%
3 Meadow Brown 69528 -23%
4 Small White 61812 -37%
5 Large White 61064 -38%
6 Peacock 29454 1%
7 Comma 22436 90%
8 Small Tortoiseshell 20267 4%
9 Common Blue 19567 109%
10 Speckled Wood 18639 15%
11 Ringlet 18381 -57%
12 Green-veined White 16456 -38%
13 Six-spot Burnet 9517 -28%
14 Painted Lady 8737 31%
15 Large Skipper 6579 -49%
16 Holly Blue 5929 -5%
17 Small Copper 5814 62%
18 Brimstone 5281 -7%
19 Marbled White 4894 -67%
20 Silver Y 1923 -2%

The species with the highest abundance this year was the Gatekeeper.  The Comma and Common Blue also both did very well with a 90% and 109% increase compared to 2016 respectively.  However, the species I was most interested in finding out about was the Red Admiral.  I did not count any during my survey, but saw many during September and even October (so far) in different parts of the UK, more than I recall seeing before in fact, so I wasn’t surprised to learn that “numbers of this powerful, migratory butterfly soared during 2017″, and it recorded its best ever Big Butterfly Count performance!

IMG_20170924_134722_535© Red Admiral, September 2017

Whilst several species increased compared to last year’s numbers, there were of course some that did not do so well.  Counts of the three common ‘whites’ all decreased along with several others including the Ringlet and Large Skipper.  The least counted species from the target list was the Silver Y moth which saw a decrease of -2%.

With the high overall count and mixed results, it is important to remember that butterflies in the UK are still under threat from both human and natural factors.  Intensive farming, pesticides and urbanisation have all contributed to the loss of butterfly habitat, whilst summers over the last 10 years have been relatively and increasingly damper, which is not the best condition for butterflies and moths as it impacts their food sources and breeding.  This knowledge and growing awareness however, should hopefully encourage more and more people to take part in this important annual survey and ultimately build up a bigger picture of the health of our environment.

If you would like to see what species were spotted in your area, you can view the results map here.

Advertisements

The Results Are In!

If you remember from My Big Garden Birdwatch Results blog post at the end of January, I took part in the RSPB’s annual birdwatch, and I am sure many of you did too!  The RSPB has been collecting and counting the results from over half a million people over the last couple of months and the results are now available here!

The top 10 birds of 2017:

  1. House sparrow
  2. Starling
  3. Blackbird
  4. Blue tit
  5. Woodpigeon
  6. Goldfinch
  7. Robin
  8. Great tit
  9. Chaffinch
  10. Long tailed tit

Over 8 million birds were counted, with some interesting results.  Goldfinch, blackbird and robin numbers have all increased over the last 10 years.  Waxwing sightings were very high this year (I wish I had seen one) due to “a lack of berries in their native Scandinavia” prompting them to travel to the UK, even as far west as Wales and Ireland!

Along with the increases though, there unfortunately had to be some decreases!  Surprisingly sightings of blue tits, great tits and coal tits were all down by at least 10% on last year’s figures.  Also since the first RSPB Garden Birdwatch in 1979, greenfinch, starling and chaffinch numbers have all dropped too (despite the latter two being in this year’s top 10).

The RSPB is a brilliant charity and by running the Big Garden Birdwatch, they not only encourage people to take an interest in wildlife and give nature a home, but also allow us to know and understand which birds are doing well and which are not.  We can then help, take action, monitor and hopefully make a difference!

My Big Garden Birdwatch Results

So the RSPB Big Garden Birdwatch is complete!  I hope you all had a wonderful time identifying and counting the birds and wildlife in your gardens or local parks.

This year I completed the survey at my in-laws house who live further out of the city.  Last year, at my childhood home, the birds played a trick on me and decided not to land, meaning I only counted a handful of birds.  I therefore wanted to see whether the location difference would affect my results.  As you may know from my post about the Robin, my own back yard is pretty small and bird-less.  I have a bird feeder and occasionally put out dried meal-worms, but do not want to encourage many birds as both of my neighbours have cats.  Luckily though, my Birdwatch location had several well-used feeders out ready, so it was as simple as pulling up a chair to the window, getting comfy with a cup of tea and waiting for the birds to arrive.  The hour ‘flew’ by and I managed to record twelve birds in total (from the garden and surrounding trees): 1 great tit, 1 robin, 1 blue tit, 4 woodpigeons, 2 house sparrows, 1 female blackbird, 1 collared dove and 1 carrion crow.  Throughout the rest of the day, many more birds landed in the garden including a wren, and the female blackbird returned on several occasions (she is a regular apparently).  A plump squirrel also made an appearance and stayed long enough for me to take a few photographs!

© The lovely robin and squirrel who visited the garden during this year’s Birdwatch.

4, 383, 224 birds have been counted and submitted to the RSPB so far and I am really interested to see the final results from mid-February.  The results will help the RSPB find out what wildlife is thriving and what is in trouble, ultimately leading to “action to put things right”.  The survey started back in 1979 as a small children’s activity, but now has over half a million people taking part each year!  With the 38th year of data now being collated by the RSPB, the insight into UK wildlife is more accurate than ever… and it has already provided some fascinating information, for example between 2006 and 2016, the UK song thrush population decreased by a staggering 98% whereas the UK goldfinch population increased by an impressive 89%.  As of 2014, respondents have also been asked about other wildlife as well a birds in their gardens, so a greater picture is beginning to be painted UK-wide!

Did you take part this year?  If so, what birds and other wildlife did you record?