We had an amazing 61 species of Tyrant Flycatchers for the two weeks of the trip!

Southern Beardless Tyrannulet
Suiriri Flycatcher
Mouse-colored Tyrannulet
Forest Elaenia
Greenish Elaenia
Yellow-bellied Elaenia
Large Elaenia
Small-billed Elaenia
Olivaceous Elaenia
Highland Elaenia
Sooty Tyrannulet
White-crested Tyrannulet
Ochre-bellied Flycatcher
Gray-hooded Flycatcher (Atlantic Forest endemic)
Sepia-capped Flycatcher
Mottle-cheeked Tyrannulet
Serro do Mar Tyrannulet (Brazilian Atlantic Forest endemic)
Planalto Tyrannulet
Gray-capped Tyrannulet (Brazilian Atlantic Forest endemic)
Eared Pygmy-Tyrant (Atlantic Forest endemic)
Eye-ringed Tody-Tyrant (Brazilian Atlantic Forest endemic)
Hangnest Tody-Tyrant (Brazilian Atlantic Forest endemic)
Pearly-vented Tody-Tyrant
Ochre-faced Tody-Flycatcher
Yellow-lored Tody-Flycatcher (Brazilian Atlantic Forest endemic)
Common Tody-Flycatcher
Yellow-olive Flycatcher
White-throated Spadebill
Cliff Flycatcher
Sulphur-rumped Myiobius (Brazilian endemic)
Tropical Pewee
Fuscous Flycatcher
Vermilion Flycatcher
Blue-billed Black Tyrant
Velvety Black Tyrant (Brazilian Atlantic Forest endemic)
Crested Black Tyrant
Yellow-browed Tyrant
Gray Monjita
White Monjita
White-rumped Monjita
Steamer-tailed Tyrant
Shear-tailed Gray Tyrant
Masked Water Tyrant
White-headed Marsh Tyrant
Black-backed Water Tyrant
Cock-tailed Tyrant
Long-tailed Tyrant
Cattle Tyrant
Gray-hooded Attila (Brazilian Atlantic Forest endemic)
Rufous Casiornis
Grayish Mourner
Short-crested Flycatcher
Brown-crested Flycatcher
Lesser Kiskadee
Great Kiskadee
Boat-billed Flycatcher
Rusty-margined Flycatcher
Social Flycatcher
Streaked Flycatcher
Variegated Flycatcher
Tropical Kingbird