1. Western subspecies of northern oriole
   - Bullock's oriole

Type of: Icterus galbula, northern oriole

• sirenian mammal
• Sirenidae
• siriasis
• siris
• siris tree
• Sirius
• sirloin
• sirloin steak
• sirloin tip
• sirocco
• sirrah
• sirree
• sirup
• sis
• sisal
• sisal family
• sisal hemp
• sise
• sisham
• siskin
• siskiyou lewisia
• Sison
• Sison amomum
• siss
• sissified