Blind Pricklypear vs Long-tailed Sylph
Opuntia rufida compared with Aglaiocercus kingii
Taxonomic Classification
| Rank | Blind Pricklypear | Long-tailed Sylph |
|---|---|---|
| Kingdom | Plantae (Plants) | Animalia (Animals) |
| Phylum | Magnoliophyta (Flowering Plants) | Chordata (Chordates) |
| Class | Magnoliopsida (Dicots) | Aves (Birds) |
| Order | Caryophyllales (Caryophyllales) | Apodiformes (Apodiformes) |
| Family | Cactaceae | Trochilidae |
| Genus | Opuntia | Aglaiocercus |
| Species | Opuntia rufida | Aglaiocercus kingii |
Conservation Status
Blind Pricklypear
LC — Least ConcernLong-tailed Sylph
LC — Least ConcernPhysical Characteristics
| Attribute | Blind Pricklypear | Long-tailed Sylph |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Blind Pricklypear
Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.
Found in Namibia.
Long-tailed Sylph
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Blind Pricklypear
The Blind Pricklypear (Opuntia rufida) is a species in the genus Opuntia. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.
Long-tailed Sylph
One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.
Related Comparisons
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