Angular water-starwort vs Black Noddy

Callitriche cribrosa compared with Anous minutus

Key Differences

• Angular water-starwort is Near Threatened while Black Noddy is Least Concern.

Taxonomic Classification

Rank	Angular water-starwort	Black Noddy
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Lamiales (Lamiales)	Charadriiformes (Charadriiformes)
Family	Plantaginaceae	Laridae
Genus	Callitriche	Anous
Species	Callitriche cribrosa	Anous minutus

Conservation Status

Angular water-starwort

NT — Near Threatened

Black Noddy

LC — Least Concern

Physical Characteristics

Attribute	Angular water-starwort	Black Noddy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular water-starwort

Habitat

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

Range

Found in Portugal. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black Noddy

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

Angular water-starwort

The Angular water-starwort (Callitriche cribrosa) is a species in the genus Callitriche. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Black Noddy

The Black Noddy (Anous minutus) is a species in the genus Anous. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.