👉 Oystering is a type of birdwatching activity, where individuals or groups of people observe and record the movements of sea birds such as oysters. This practice has been around for centuries and is often considered one of the oldest forms of bird watching due to its historical significance. In oyster watching, an individual or group may be observing a group of sea birds, such as oysters, that are moving in a particular direction or area. They may take photographs, make notes, and discuss