The species to look out for in June: common tree frog.

The breeding islands

The breeding islands become increasingly busy as more and more chicks are born.

Young avocet

Younblack-headed gull

The storks

The chicks in the storks’ nests have already grown considerably.

You can spot common tree frogs sunning themselves in the right spots. Typical salt-tolerant plants start to grow in the Zwin plain. You can already search for the first glasswort or hard-grass, one of the most remarkable grasses.

Common tree frogs