Synchronized counts are most important for certain large areas that are divided among multiple observers, where there is a high risk of multiple counting. Regional organizers in these areas may wish to emphasize coordinated efforts. For those who have the time to contribute, we encourage you to count more than one site. Also, if you have the time, or are visiting your site more often than once a month, we encourage you to carry out surveys more frequently, especially during migration periods. This can provide valuable additional information on migration patterns and short-term fluctuations in numbers.
Weather conditions affect the visibility of waterbirds and the enjoyment of the visit.
Surveys should be conducted on days with reasonable weather conditions. It can be difficult to see birds in rough, stormy waters, so avoid counting when the sea is rough. Suitable weather and sea conditions are up to the discretion of each volunteer counter. Base your judgement on normal weather conditions for that time of year. One major consideration when counting coastal waterbirds is the state of the tide.