46 Long tailed cuckoo. Brownback white streaked under tail exceeding long. Urodynamis taitensis (Sparrman) Range.- New Zealand, on migration throughout Polynesia. Has been found in New Caledonia (supposedly) breeding, but not yet in the Loyalty Islands. Description.- As in New Hebrides. Collecting.- One specimen sufficient to record the species, but gather all the information on its occurrence and migration.