Grzimek Birds
- barred antshrike
Thamnophilus doliatus
- sacred ibis
Threskiornis aethiopicus
- bay wren
Thryothorus nigricapillus
- great tinamou
Tinamus major
- black tinamou
Tinamus osgoodi
- golden pipit
Tmetothylacus tenellus
- red-billed hornbill
Tockus erythrorhynchus
- Monteiro's hornbill
Tockus monteiri
- collared kingfisher
Todiramphus chloris
- Puerto Rican tody
Todus mexicanus
- Cuban tody
Todus multicolor
- lappet-faced vulture
Torgos tracheliotus
- brown thrasher
Toxostoma rufum
- D'Arnaud's barbet
Trachyphonus darnaudii
- Sulawesi babbler
Trichastoma celebense
