Help Expand Merlin in Brazil
More than 150 recordings of each bird species are needed to train Merlin to identify a species by sound, but only 20% of bird species worldwide have enough recordings in eBird and the Macaulay Library.
You can help Merlin Sound ID learn new species and expand to new areas by making sound recordings, uploading them to eBird checklists, and tagging the background species audible in the recording.

Target Species
Updated: 5 June 2025
These species do not yet have the required 150 recordings to start training Merlin Sound ID to learn the species. With your help, we can reach 150+ for each species and be ready to add them to Sound ID!
- Brazilian Tinamou (Crypturellus strigulosus)
- Yellow-legged Tinamou (Crypturellus noctivagus)
- Brazilian Teal (Amazonetta brasiliensis)
- Savanna Hawk (Buteogallus meridionalis)
- Brown-backed Parrotlet (Touit melanonotus)
- Cactus Parakeet (Eupsittula cactorum)
- Glossy Antshrike (Sakesphorus luctuosus)
- Silvery-cheeked Antshrike (Sakesphoroides cristatus)
- Sooretama Slaty-Antshrike (Thamnophilus ambiguus)
- Marsh Tapaculo (Scytalopus iraiensis)
- Pale-legged Hornero (Furnarius leucopus)
- Chestnut-capped Foliage-gleaner (Clibanornis rectirostris)
- Araucaria Tit-Spinetail (Leptasthenura setaria)
- Pale-bellied Tyrant-Manakin (Neopelma pallescens)
- Pin-tailed Manakin (Ilicura militaris)
- Hooded Berryeater (Carpornis cucullata)
- Black-capped Becard (Pachyramphus marginatus)
- Gray-hooded Flycatcher (Mionectes rufiventris)
- Restinga Tyrannulet (Phylloscartes kronei)
- Spotted Tody-Flycatcher (Todirostrum maculatum)
- Masked Water-Tyrant (Fluvicola nengeta)
- Three-striped Flycatcher (Conopias trivirgatus)
- Brazilian Tanager (Ramphocelus bresilius)
- White-bellied Seedeater (Sporophila leucoptera)
- Pileated Finch (Coryphospingus pileatus)