Devil's Bit vs Feldlerche

Ruellia tuberosa compared with Alauda arvensis

Key Differences

• Devil's Bit is Not Evaluated while Feldlerche is Vulnerable.

Taxonomic Classification

Rank	Devil's Bit	Feldlerche
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Aves (Vögel)
Order	Lamiales (Lippenblütlerartige)	Passeriformes (Sperlingsvögel)
Family	Acanthaceae	Alaudidae
Genus	Ruellia	Alauda
Species	Ruellia tuberosa	Alauda arvensis

Conservation Status

Devil's Bit

NE — Not Evaluated

Feldlerche

VU — Vulnerable

Physical Characteristics

Attribute	Devil's Bit	Feldlerche
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Devil's Bit

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Congo (DRC), Seychelles), Asia (9 countries), North America (Bahamas, Cuba), Oceania and the Pacific (Australia, Palau), and South America (4 countries).

Feldlerche

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (Canada, United States), and Oceania and the Pacific (Australia, New Zealand). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Feldlerche

Celebrated across European literature and poetry for its complex, melodious song sung on the wing during spectacular display flights, Eurasian skylarks soar vertically hundreds of meters above open farmland, grassland, and heathland across Europe and Asia while producing an uninterrupted torrent of song lasting up to an hour. Males can produce over 700 distinct song phrases. Once enormously abundant across European farmland, skylark populations have declined over 70% since 1970 due to agricultural intensification.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia