Biodiversity Surveys
All data from surveys are entered on the Green Space for Greater London (GiGL) database.
Bat Observation Reports:
![](http://friendsofcitygardens.org.uk/wp-content/uploads/2020/02/1024px-Pipistrellus_female-1Wiki-Commons.jpg)
RSPB Big Garden Birdwatch:
![](https://friendsofcitygardens.org.uk/wp-content/uploads/2019/08/wp2c19b3ae_05_06.jpg)
2021
2020
2019
2018
2017
2016
2015
2014
2013
Summer breeding birds:
![](https://friendsofcitygardens.org.uk/wp-content/uploads/2019/08/wp0ced801c_05_06.jpg)
Nest box cleaning:
![](https://friendsofcitygardens.org.uk/wp-content/uploads/2019/09/birdbox252x180.jpg)
2019 (breeding season)
2017
2016
2015
2014
2013
2012
2011
Plants
![](https://friendsofcitygardens.org.uk/wp-content/uploads/2019/08/wpa28f4ede_05_06.jpg)
Bunhill plants survey 2019
Noble Street 2014,
Fann Street hedge 2014
Bernard Morgan House 2008 to 2015
Bunhill Fields 2013
Spiders
![](http://friendsofcitygardens.org.uk/wp-content/uploads/2020/02/Tegenaria-Bunhill.jpg)