Which toucan species are endangered?

According to the International Union for Conservation of Nature (IUCN), the following toucan species are considered endangered:

1. Great araçari (_Pteroglossus aracari_)

- IUCN Red List Status: Endangered

- Found in Brazil, Colombia, Ecuador, Peru, and Venezuela

- Threats: Habitat loss, hunting, and the pet trade

2. Curl-crested aracari (_Pteroglossus beauharnaesii_)

- IUCN Red List Status: Endangered

- Found in Brazil

- Threats: Habitat loss, hunting, and the pet trade

3. Channel-billed toucan (_Ramphastos vitellinus_)

- IUCN Red List Status: Endangered

- Found in Colombia and Ecuador

- Threats: Habitat loss, hunting, and the pet trade

4. Choco toucan (_Ramphastos brevis_)

- IUCN Red List Status: Endangered

- Found in Colombia and Ecuador

- Threats: Habitat loss, hunting, and the pet trade

5. Black-billed toucan (_Ramphastos culminatus_)

- IUCN Red List Status: Endangered

- Found in Colombia and Ecuador

- Threats: Habitat loss, hunting, and the pet trade

6. Keel-billed toucan (_Ramphastos sulfuratus_)

- IUCN Red List Status: Endangered

- Found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela

- Threats: Habitat loss, hunting, and the pet trade

7. Ivory-billed toucan (_Ramphastos tucanus_)

- IUCN Red List Status: Endangered

- Found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela

- Threats: Habitat loss, hunting, and the pet trade

8. Toco toucan (_Ramphastos toco_)

- IUCN Red List Status: Endangered

- Found in Brazil, Paraguay, and Argentina

- Threats: Habitat loss, hunting, and the pet trade