Bad-smelling Alkanet vs Common Pond Frog

Alkanna maleolens compared with Fejervarya vittigera

Key Differences

• Bad-smelling Alkanet is Critically Endangered while Common Pond Frog is Least Concern.

Taxonomic Classification

Rank	Bad-smelling Alkanet	Common Pond Frog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Amphibia (Amphibians)
Order	Boraginales (Boraginales)	Anura (Frogs & Toads)
Family	Boraginaceae	Dicroglossidae
Genus	Alkanna	Fejervarya
Species	Alkanna maleolens	Fejervarya vittigera

Conservation Status

Bad-smelling Alkanet

CR — Critically Endangered

Common Pond Frog

LC — Least Concern

Physical Characteristics

Attribute	Bad-smelling Alkanet	Common Pond Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bad-smelling Alkanet

Habitat

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

Common Pond Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Bad-smelling Alkanet

The Bad-smelling Alkanet (Alkanna maleolens) is a species in the genus Alkanna. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Pond Frog

<em>Fejervarya vittigera</em>, the common pond frog, is a dicroglossid frog in the family Dicroglossidae, adapted to freshwater and wetland habitats including rice paddies, ponds, marshes, streams, and irrigated agricultural fields. It is typically a robust, medium-sized frog with a brown or olive-grey dorsum marked with longitudinal ridges and variable patterns, well suited for camouflage in its aquatic and semi-aquatic environments. The species is broadly distributed across South and Southeast Asia, favouring lowland areas with permanent or seasonal water availability. <em>Fejervarya vittigera</em> is carnivorous, typically feeding on invertebrates including insects, worms, and small crustaceans encountered near the water's edge or within aquatic vegetation. It is assessed as Least Concern on the IUCN Red List, with populations generally considered stable across its wide range, supported by its tolerance of modified habitats such as rice paddies. Biological traits such as average adult lifespan, precise body dimensions, body mass, and comprehensive dietary data across its geographic range remain poorly documented in the scientific literature. The species may face localised pressures from pesticide use in agricultural areas and habitat drainage.