Waser vs Red-billed Duck
Alstonia scholaris compared with Anas erythrorhyncha
Taxonomic Classification
| Rank | Waser | Red-billed Duck |
|---|---|---|
| Kingdom | Plantae (tumbuhan) | Animalia (hewan) |
| Phylum | Magnoliophyta (Flowering Plants) | Chordata (Chordates) |
| Class | Magnoliopsida (Dicots) | Aves (burung) |
| Order | Gentianales (Gentianales) | Anseriformes (Anseriformes) |
| Family | Apocynaceae | Anatidae |
| Genus | Alstonia | Anas |
| Species | Alstonia scholaris | Anas erythrorhyncha |
Conservation Status
Waser
LC — Least ConcernRed-billed Duck
LC — Least ConcernPhysical Characteristics
| Attribute | Waser | Red-billed Duck |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Waser
Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.
Distributed across Micronesia, Taiwan, and United States.
Red-billed Duck
Typically found in various aerial, terrestrial, and aquatic environments.
Found across Europe (6 countries) and South America (Ecuador).
Waser
The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.
Red-billed Duck
Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia