Sterna fuscata crissalis
Aves | Charadriiformes | Laridae | Sterna | Sterna fuscata crissalis
Onychoprion fuscatus crissalis
Animalia | Chordata | Aves | Charadriiformes | Laridae | Onychoprion | Onychoprion fuscatus | Onychoprion fuscatus crissalis