Birdwatcher (noun)

A person who observes and studies birds as a hobby.

Origin:

Derived from the words 'bird' and 'watcher'.

Examples:

1. The birdwatcher sat quietly by the lake, observing the different birds through his binoculars.
2. The birdwatcher was able to identify many species of birds from the sound of their calls.
3. A group of birdwatchers went on a guided tour to see the migratory birds in the wetland.
4. The birdwatcher was a nature lover and spent many hours in the woods observing the wildlife.
5. The birdwatcher's journal was filled with detailed observations and sketches of the birds he saw.