vs Red-billed Duck

Euglena splendens compared with Anas erythrorhyncha

Key Differences

  • is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank Red-billed Duck
Kingdom Protozoa (protozoa) Animalia (Animals)
Phylum Euglenozoa (Euglenozoa) Chordata (Chordates)
Class Euglenoidea (Euglenoidea) Aves (Birds)
Order Euglenida (Euglenida) Anseriformes (Anseriformes)
Family Euglenaceae Anatidae
Genus Euglena Anas
Species Euglena splendens Anas erythrorhyncha

Conservation Status

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute Red-billed Duck
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, and Sweden.

Red-billed Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Ecuador).

Euglena splendens is a photosynthetic unicellular euglenid characterized by its elongated body and brilliant green coloration from chloroplasts. It inhabits standing freshwater environments including ponds, ditches, and nutrient-enriched waters across temperate and tropical regions. This mixotrophic organism performs photosynthesis in light conditions and can absorb dissolved organic nutrients in darkness.

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.

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