Taxa Count: 44

LARIDAE

Anous minutus melanogenys

Anous stolidus pileatus

Chlidonias niger surinamensis

Creagrus furcatus

Gelochelidon nilotica aranea

Gygis alba rothschildi

Hydroprogne caspia

Larus argentatus smithsonianus

Larus atricilla

Larus californicus

Larus canus brachyrhynchus

Larus delawarensis

Larus glaucescens

Larus heermanni

Larus hyperboreus barroviamus

Larus occidentalis occidentalis

Larus occidentalis wymani

Larus philadelphia

Pagophila eburnea

Rhodostethia rosea

Rissa tridactyla pollicaris

Rissa tridactyla tridactyla

Rynchops niger niger

Sterna albifrons albifrons

Sterna albifrons browni

Sterna aleutica

Sterna anaethetus

Sterna anaethetus melanoptera

Sterna dougalli dougalli

Sterna forsteri

Sterna fuscata oahuensis

Sterna hirundo hirundo

Sterna paradisaea

Xema sabini sabini