Flying Crustacean

No mythological origin is recorded in the available sources. The entity as documented originates in field observations reported by Dean C. Worcester in the early 20th century: Worcester described sightings from Bacuit Bay (December 1912), off Palawan and Lumbucan Island (August 1913), and additional observation in Malampaya Sound (date not precisely given in the summary). Subsequent cataloging notes, including a Wikidata entry, treat the flying crustacean as a narrative motif in Thompson's Motif-Index of Folk-Literature rather than as a creature with an origin tale in the sources consulted.

Worcester described the animals as transparent crustaceans shaped like crayfish or shrimp, with a reported length of 5–9 inches (13–23 cm). The documentation emphasizes their transparency and a medium size comparable to small decapods rather than microscopic plankton. Worcester's descriptions are tied to specific coastal Palawan localities where he observed such specimens during the cited 1912–1913 field incidents.

No supernatural powers are recorded in the sources. Worcester's account notes a single notable behavioral capability: the animals 'behaved much like flying fish,' rising sharply out of the sea, travelling on a level course for a short distance, and then dropping back into the water. Comparative commentary in the sources observes that some planktonic copepods (family Pontellidae, e.g., Pontellina) can 'leave the water in a comparable way,' but such copepods are far smaller than the animals Worcester described; beyond the aerial locomotion behavior, no other special abilities, aggression, or vocalizations are reported.