Hi, I'm Rudi, i'm 8 years old and my favourite book is 'Tarka the Otter' by Henry Williamson. Its about the life of an otter named Tarka and British Wildlife. One night i was reading the book with my dad and i said that i wanted to see all the animals in the book, he said i should do it and call it the Tarka Challenge. My Tarka Challenge started on 1st January 2012. The book contains 89 birds, 54 land based animals, 120 plants and 56 aquatic organisms.

The rules are simple, i must either see each thing myself or photograph it using my trail camera. I will try and see each thing on my local patch (Ogmore River Catchment) but may need to look somewhere else in Britain.

In the river

 
It seems like a long time since it was warm enough to wade into the river looking for fish. Catching Sticklebacks with my net is one of my favourite things to do in the summer. 

Banded Demoiselle

 
This is a Banded Demoiselle that I found on my local river. It has a really cool shiny blue body and has a black band on its wing which gives it the name. 

Mullion Moth Caterpiller

 
This caterpillar will turn into a Mullion Moth and feeds on the Mullion plant 

Bee Orchid

 
This pretty flower is a Bee Orchid, it gets its name from the flower which looks like a Bee. 

Be more Otter

 
People say that kids need to connect more with nature but this is difficult to do in a classroom. Sometimes you need to be wild to get a wild experience. I wanted to feel like an Otter so I decided that I needed to be more Otter, and do what they do. Floating under a waterfall and swimming after fish is great fun and you feel that you are a part of nature.

 
 
 But its also cold!!
 
 
Nothing like a nice bacon sandwich to warm you up after a swim though. 

Waterfalls

Nature isn't just about living things, its about where they live too. Rivers are a source of life and can sometimes seem quite gentle and sometimes seem quite violent. We visited Porth Yr Ogof in South Wales, the place is full of caves and waterfalls. Sometimes the river disappears into a cave and then re-appears further downstream. Its a really wild and scary place. 
 
 
 

 
 
This is Sgwydd Yr Eira, one of my favourite waterfalls. Its huge and the can walk right behind it and stick your head in the water if you need a wash! 
 
 

Hard at Work

I
I know its been a long time since i last posted but dont worry, im still out there in the wild looking for interesting things. I have been really busy and had a break from the internet. Ive been out volunteering, doing practical conservation work at my local nature reserves. This has included doing some hard work as well as the easier jobs like counting butterflies or surveying birds. 

At the moment i am really interested in fungi and large mammals, particularly bears which i hope that i will get to see one day, in the wild.