hemlock water-dropwort vs Neotropical otter

Oenanthe crocata compared with Lontra longicaudis

Key Differences

• hemlock water-dropwort is Near Threatened while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	hemlock water-dropwort	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Carnivora (Carnivorans)
Family	Muscicapidae	Mustelidae (Weasels & Otters)
Genus	Oenanthe	Lontra
Species	Oenanthe crocata	Lontra longicaudis

Evolutionary Relationship

hemlock water-dropwort and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

hemlock water-dropwort

NT — Near Threatened

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	hemlock water-dropwort	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

hemlock water-dropwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Argentina, Belgium, Denmark, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.