Name the few common estuarine fishes, crabs and birds.

Fishes: mullets, croakers, catfishes, sardines, anchovies, engraulids, gobioids, milk fishes, eels, sea bass ...

Crabs: mud crab, dobi crab, hermit crab …

Birds: herons, egrets, ibis, plovers, curlews, turnstones, godwits …