Three species occur in the Philippines , though the Calamian treeshrew is not yet fully considered by the IUCN as a full separate species .
Assessment is not yet done at present to confirm the movement as of 2013 .
Three species occur in the Philippines , though the Calamian treeshrew is not yet fully considered by the IUCN as a full separate species because assessment is not yet done at present to confirm the movement as of 2013 .