On the groundA day too wet to write is still walked, and written up from memory at the table. Nothing is named until it has been seen three times in the same spot. The same route is walked in the same direction, so a change is a change in the place and not in the walker. Notes are taken standing, in pencil, before anything is looked up.
InstrumentsPhotographs are taken from marked spots, so the pictures line up across the seasons. The kit is a notebook, a pencil, a hand lens and a thermometer read at the same gate each time. A rain gauge by the door is read each morning and the reading goes in the margin. The notebook is small enough for a coat pocket and is changed when it is full, not when the year turns.
The hutThe desk faces the window, so the weather can be checked against the entry. The door is left open in summer, and the birds come as far as the step. The notes are written up at a table by the window, with the map pinned above it. Finished notebooks stand on one shelf in order, and the shelf is nearly full.