Field experiment bird data

The lab was finished by group of four people.we selected two different type of area---Urban and natural area at York University.If the area is 75% covered by building and pavement, then we call it Urban area. If the area is 75% covered by vegetation, then we call it Natural Area. We observed at both area on Oct 13th and Oct 20th. Method:We were using 120 metres transect and 30 metres on both side.We use binocular to observe and determiane bird species and amount within that transect. We did 8 transects of Urban and Natural Area on Oct 13th, and we finished our rest 10 transects of Urban and Natural Area on Oct 20th.