Author: Mollie Gupta

Bedfont Lakes Country Park; Week 4

In my final week I had the chance to assist in Forest Schooling, a session run by the Community Interest Company Nature Links, which operates in Hounslow and Surrey. This is just one of the fantastic sessions offered by Bedfont Lakes for children and families. Forest Schooling is typically run for children up to the age of eight and is all about encouraging creative play in an outdoor environment in order to build confidence and self-esteem.

Following a brief Health and Safety message at the park entrance, the session commenced by searching for ‘Base Camp’. Base Camp turned out to be a sheltered 30/40m2 section of one of the woody areas in the park, with a small clearing in the centre that contained a seating area made from logs. l was particularly impressed to see how Base Camp was laid out in order to accommodate young children and help them to feel safe in unfamiliar surroundings, for example a make-shift potty area was made using tarpaulins that were cleverly tied to some trees to form a cubicle. Items such as paintbrushes and clay were also provided.

The children then explored Base Camp independently to find materials that they could use to turn into art, for example bird feathers, berries, soil, puddle water and crushed leaves. The idea behind this is that all natural resources have value, even if at first the items seem useless- for example clay can be moulded and twigs can be used draw or provide limbs to an animal in the making! During Forest Schooling every decision made by an individual is celebrated, regardless of whether the outcome is positive (ie painting with crushed blackberries) or not so positive (falling face first into a puddle)! In fact, play in this form is so critical to a child’s development that is was made a basic human right by the UN in the 1989 Convention for the Child Act.

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One activity was to make tree people- here is a selection of some!

 

The Zoologist in me also saw how useful this session was in terms of teaching people the value of the natural environment – a source of raw material, a chance to interact with others during shared experiences and also great fun. After all, valuing the natural world as an adult often begins by kindling this appreciation as a child. Importantly, many of the parents who attended were shown new and exciting ways to engage their children and shown how useful being outdoors is for teaching qualities such as courage, thus encouraging the use of outside spaces in the future and again promoting the respect of nature in young people who will grow up to be the next generation of decision makers.

This drew a conclusion to my four weeks with Bedfont Lakes, which was fantastically rewarding and eye opening. I would recommend the Charity Insights programme to all students, regardless of whether the projects they undertake do or do not directly relate to their degree subject. A massive thank you is due not only to the Countryside Team at the park but also to Imperial Careers Centre for making it possible!

Bedfont Lakes Country Park, Week 3

The Eurasian water shrew is an insectivorous rodent that grows to around only 15cm long! Despite its unimpressive size, it has venomous saliva which it uses to temporarily paralyse prey, such as river fly larvae, which it catches by acrobatically diving to river beds. Due to their small size, water shrews have a high metabolism and must consume about half of their own body weight in insects a day or risk starvation!

Part of my project with the Ecologist at Bedfont Lakes is to investigate whether these tiny mammals are present along the river banks of some of Hounslow Boroughs nature reserves. This involved setting small mammal bait traps along the River Crane. The traps are essentially cuboidal steel boxes stuffed with meal worms and dead leaves, which have spring loaded doors that close when the shrew brushes a trip wire on its way into the trap (they are completely humane and do not harm the shrew in any way). These are then left in sheltered areas or underneath plants overnight and checked first thing the next day to see if anything has been caught.

wasserspitzmaus_water_shrew_549k2 (For those of you who are wondering what a water shrew looks like! )

It was predicted that water shrews would be absent from the area, due to overly dense vegetation and a pollution event that occurred in 2013, and so far we have found this to be true. The exciting thing about this though is that if this continues to be the case upon further surveying, then we can definitively say that they are absent and look into introducing a number of water shrews to the area in the hope that they will start a local population.

As a Zoology student, I have studied many Ecology modules and it has been fantastic to see Ecology in practise and get away from the realm of theory and textbooks. There are so many practical applications of Zoology and Ecology that lecturers are unable to expose us to in the limited time they have for teaching, so I have really enjoyed being involved in this long process of species introduction. Knowing how to successfully introduce species to either new areas or areas where they have become extinct could become so important in the near future considering the rapid rate at which so many ecosystems are being degraded. The good thing however, is that we (humans!) are getting better and better at habitat restoration and noticing warning signs for when a species population may be in decline, and only through this small scale trial and error experience, such as this example with water shrews, will we really be able learn ways in which we can remedy any damage we have made and live in harmony with nature.

 

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(Left: small mammal bait tube left under footpath by River Crane, right: Bedfont Lakes’s Ecologist Gareth trying to spot a good site to leave the trap in)

Week 2 at Bedfont Lakes Country Park

Thanks to the fantastic summer weather this week I was able to help with both butterfly and bird surveys. These involve following a set route around the park and noting down where and when different species were spotted, along with things such as weather conditions and the sex of individual. It takes far more skill than I had anticipated to be able to ID birds and butterflies, and the Junior Ecologist is able to tell a great tit from a long tailed tit just from the duration of its cheeps. Since the park is home to over 150 bird species it is safe to stay bird ID is still a mystery to me (for now)!

I also enjoyed helping out with another children’s session as part of the education side of my project, which this time was for Feltham Community and Development Association who are a youth group for children from selected estates in the local area. They particularly enjoyed following clues around the fishing lake as part of a treasure hunt! The clues had wildlife related facts sneaked into them to add the educational aspect, such as true or false questions they had to answer correctly to get given the next clue.

As with every job role I was office bound some afternoons and added data from the park’s surveys to the Greenspace Information for Greater London (GiGL) database. This is a centralised database that aims to analyse London’s wildlife as a whole, so that each individual greenspace can be managed as a component of a wider interconnected system. This is useful not only for small scale issues such as individual species protection and making sure there are the minimum number of habitats available to maintain populations, but also for wider scale issues such as which areas in London need to be targeted for the improvement of air quality.

Bedfont Lakes Country Park: Week 1

I’ve spent the last week at Bedfont Lakes Country Park, which is a 180 acre haven situated less than 1.5km from the bustling Heathrow Airport. Despite this, it is home to a multitude of protected species and habitats, such as tufty heathland and beautiful wild flower meadows. In its small petting zoo it also cares for some rescued pets (including tarantulas and racoon dogs!).

My Charity Insights placement involves working with both the Education and the Ecology Team at the park, and so far I have waded through the River Crane, cuddled bearded dragons and answered some very strange questions from seven year old children!

The Education Team runs children’s activities which aim to both inform and provide some fun during the summer holiday, and so with this team I will be learning how to run these activities and eventually provide them independently later on in my placement. For example this week I helped with an Animal Handling session given to a group of children visiting with the 2cool4school summer play-scheme, which helps children from disadvantaged backgrounds. They enjoyed meeting Chunky the rabbit, two snakes, and a baby goat, which of course couldn’t help but poo on a child’s foot and trigger a conversation about whether human girls can or cannot also poo…

With the Ecology Team my project involves working towards the reintroduction of both the water shrew and the great crested newt to the park, which is endangered in the UK. This will require some habitat creation in order to make sure the park can sustain the species once they do arrive, and so I have also been doing some serious raking to get rid of some unwanted brambles and stinging nettles!

During my time here, I hope to learn as much as possible about the multidisciplinary approach needed to make a park in such an urban setting not only thrive as a nature reserve but also provide invaluable services to all members of the community.

 

Collage-downsized

(Fantastic invertebrate diversity…left: wasp spider – about 2 inches wide, an invasive species from Europe! right: wolf moth caterpillar, also very large)