A round of applause for everyone that took part in City Nature Challenge this year! Between 29 April and 2 May, over 300 community scientists across London recorded a grand total of 4,436 observations of 1,087 species! You can view everybody’s findings in the iNaturalist project.
Thanks are also due to the 338 naturalists in London and around the world that helped to identify the observations made during City Nature Challenge, validating over half of the observations in London to research grade records. With their quality assurance, these records can be used for the study of global urban biodiversity and conservation efforts.
A big thank you from the Citizen Science team to everyone who took part in City Nature Challenge this year! Between 30th of April and 3rd May over 300 people in London recorded 4,721 observations of 963 species – you can view everyone’s finds in the iNaturalist project.
There are so many ways to take part in City Nature Challenge it can be difficult to know where to start if you are new to observing nature. Observations of any living things count towards City Nature Challenge but here are six species that Museum scientists and friends are particularly interested in. If you see any of these let us know by taking a photograph and uploading to iNaturalist. Photographs and identification tips are also available as a downloadable Species to Spot guide (PDF 330KB).
The City Nature Challenge returns to London for a fourth year!
Over the last year many of us have had the chance to explore our local areas like never before. What have you spotted on your daily walks? Have you seen plants popping up in unexpected places, or is there a particular tree that you have watched transform through the seasons, or an unusual insect you have observed in your nearest park?
Whatever it is, we want you to share what you have seen and join this year’s City Nature Challenge.
A big thank you to everyone who took part in the Plant Club BioBlitz! Over two weeks we made 725 observations of 313 species across the UK. We had observations from car parks in Portsmouth, pavements in Leeds and London, people’s gardens, and even clifftops in Cornwall and the Outer Hebrides. You can view all our observations on iNaturalist.
What were your highlights from the City Nature Challenge this year? Although I missed taking part in a public BioBlitz at the Natural History Museum, I enjoyed my own mini BioBlitz in my little London garden – making 99 observations and managing to identify 80 different species. My favourite find was a tiny Bethylid wasp which was the first one I have ever seen. These wasps are just a few millimetres long and are known as ‘flat wasps’ because of their squashed appearance. They are parasitoids of beetle larvae or moth caterpillars.
Have you seen any bee-flies in your garden? Bee-flies look rather like bees but are actually true flies (Diptera). They have round, furry bodies and a long proboscis (tongue) held out straight. The proboscis can sometimes cause alarm but they do not bite or sting and just use it to drink nectar from spring flowers, often while hovering. Flowers with long nectar tubes such as primroses and lungworts are particular favourites, and bee-flies are likely to be important pollinators of these.
A BioBlitz is a race against the clock to find and record as many living things as possible within a specific area over a set period of time. These observations are then used for scientific research and environmental monitoring by our wildlife garden managers and are shared with scientists in the UK and abroad. Our Autumn BioBlitz in the Wildlife Garden was on the 21st October, we had typical autumn weather with a lot of rain, but still saw interesting wildlife.