Common Tern

white flag with 3 characters (first=N)

Details

coordinator
Marc van Roomen
website none
cr-birding https://cr-birding.org/node/5461
ring area The Netherlands: IJsselmeer area, Wadden Sea
animals 387
observations 753, of which 420 are captures
ringed in 2020 to 2021

From 2020, five species of pioneer coastal breeding birds receive color rings in the Delta, IJsselmeer area and Wadden Sea to better visualize the movements and to determine survival. It concerns the following species: Avocet, Kentish plover, Ringed plover, Common tern and Little tern. Both adults and large young are ringed.

Example bird

NNJ
Shorthand: Wf-NNJ explanation
This is an arbitrary example of a bird that might not exist.

Data entry