Note 39 — Chapter V · Magic Rites connected with the Several Departments of Nature

“The Gray Sea-eagle39 is called Burong hamba siput ‘the Slave of the Shell-fish,’ and its office is to give warning by screaming to the shell-fish of the changes of the tide, so that they may regulate their movements, and those species which crawl about on the mud at low water may know when to take refuge in the trees and escape the rising tide, or when the tide is falling, that they may know when to descend to look for food.