Baseline Data for our Bird Corridor

We are taking action for climate change and enhancing biodiversity by growing and planting more trees in our Bird Corridor. We needed baseline data to relect on when we plant next year. 

 How could we calculate how many trees were in a large area? 

 Room 3 & 2 had some ideas: 

 Use a clicker - Betsy 

Section off areas - Ruby 

Take a photo and then count - Rebecca 

Your mind - Andreas 

Use an aerial view - Baxter 

Count in fives/two’s - Poppy 

Count and take notes - Sara 

Count the trees and then count the bushes and then add them up - Amelena 

Baxter - use tally marks 

Predict and use rounding and estimates - Poppy 

Count the trucks and stems - Daniel 

Use a drone from above - Sara 

Arrange in rows and use timetables - Kardia 

Split into sections and everybody gets a section then add together -Harry 

 Split it into sections - Billy 

Everybody count then add - Erin 

Tally them up - Brodie 

Make a graph to show how many birds and trees there were - Ellie 

Estimate by seeing how many in one area then multiply - Eric Go in groups and have a certain tree to find and tally up that tree - Sienna We split into groups and used skipping ropes to divide off sections. We counted recorded then added together. These are our results:

We also collected bird survey data: