Assertion: whale shark | /r/HasProperty | observed swimming
Facets:
value: during 'seasonal' aggregations
type: TEMPORAL
value: at the surface
type: LOCATION
value: most often
type: DEGREE
Source sentences:
text: Although they are most often observed swimming at the surface during 'seasonal' aggregations, evidence from tracking studies undertaken at Ningaloo Marine Park and at other international locations indicate that whale sharks can dive to great depths (~700 metres).