The table below lists species with restricted ranges or occur only locally in the country. It also shows species with threatened or endangered status according to the IUCN. Finally, it indicates whether the species is migratory, very rare, or accidental. Names in parentheses (if any) are new official names in the revised Clements updates.*
Distribution Codes
E=Endemic (Found nowhere else); LC=Local; NE=Near Endemic; RR=Range Restricted
Presence Codes
/name/=Boreal Visitor; \name\=Austral Visitor; |name|=Transient Migrant
#name#=Non-breeding Dispersal; <name>=Erratic; (name)=Breeding Season Only
{name}=Very Rare, Casual, or Vagrant; [name]=Accidental
Status Codes
CR=Critically Endangered; EN=Endangered; V=Vulnerable; NT=Near Threatened
| 1 | Masked Duck | Nomonyx dominicus | LC | |
| 2 | Agami Heron | Agamia agami | LC | |
| 3 | Capped Heron | Pilherodius pileatus | RR | |
| 4 | Short-tailed Swift | Chaetura brachyura | RR | |
| 5 | Garden Emerald | Chlorostilbon assimilis | NE | |
| 6 | Snowy-bellied Hummingbird | Amazilia edward | NE | |
| 7 | Chestnut-colored Woodpecker^ | Celeus castaneus | RR | |
| 8 | Jet Antbird | Cercomacra nigricans | LC | |
| 9 | White-bellied Antbird | Myrmeciza longipes | RR | |
| 10 | Silvery-fronted Tapaculo | Scytalopus argentifrons | NE | |
| 11 | Olivaceous Flatbill | Rhynchocyclus olivaceus | RR | |
| 12 | Golden-collared Manakin | Manacus vitellinus | NE | |
| 13 | Lance-tailed Manakin | Chiroxiphia lanceolata | RR | |
| 14 | Green Shrike-Vireo | Vireolanius pulchellus | RR | |
| 15 | Buff-breasted Wren | Thryothorus leucotis | RR | |
| 16 | Yellow-crowned Euphonia | Euphonia luteicapilla | NE | |
| 17 | Lesser Goldfinch^ | Spinus psaltria | LC | |
^ edge of extensive range or more easily seen in other locales or countries.
* Nomenclature and taxonomic affinities are based on Clements 6th Edition published 2007 with updates through December 2009 maintained by the Cornell Laboratory of Ornithology, which relies largely on the AOU and SACC nomenclature committees.
** Species not accepted by Clements, AOU, or SACC that we recognize based on the IOC, field observations along with geographical separation, consensus opinions of field guide authors, and other sources. These species are potential splits in future Clements updates.
