Ethan has recorded 12 of 36 Threskiornithids.
Threskiornis spinicollis (Straw-Necked Ibis)
Mesembrinibis cayennensis (Green Ibis)
Eudocimus albus (White Ibis)
Plegadis chihi (White-Faced Ibis)
Plegadis falcinellus (Glossy Ibis)
Threskiornis melanocephalus (Black-Headed Ibis)
Pseudibis papillosa (Red-Naped Ibis)
Platalea ajaja (Roseate Spoonbill)
Platalea leucorodia (Eurasian Spoonbill)
Platalea flavipes (Yellow-Billed Spoonbill)
Platalea regia (Royal Spoonbill)
Platalea minor (Black-Faced Spoonbill)