Baby’s Tears vs Laysan Duck

Lindernia rotundifolia compared with Anas laysanensis

Key Differences

• Baby’s Tears is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Baby’s Tears	Laysan Duck
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Lamiales (Lamiales)	Anseriformes (Anseriformes)
Family	Linderniaceae	Anatidae
Genus	Lindernia	Anas
Species	Lindernia rotundifolia	Anas laysanensis

Conservation Status

Baby’s Tears

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Baby’s Tears	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baby’s Tears

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Afrotropic biogeographic realm.

Range

Distributed across Brazil, Colombia, Mauritius, Mexico, and Taiwan.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Baby’s Tears

The Baby’s Tears (Lindernia rotundifolia) is a species in the genus Lindernia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Afrotropic biogeographic realm.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.