Kolumbianischer Nachtaffe vs Graureiher

Aotus lemurinus compared with Ardea cinerea

Key Differences

• Kolumbianischer Nachtaffe is Vulnerable while Graureiher is Least Concern.

Taxonomic Classification

Rank	Kolumbianischer Nachtaffe	Graureiher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Primates (Primaten)	Pelecaniformes (Pelecaniformes)
Family	Aotidae	Ardeidae
Genus	Aotus	Ardea
Species	Aotus lemurinus	Ardea cinerea

Evolutionary Relationship

Kolumbianischer Nachtaffe and Graureiher share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Kolumbianischer Nachtaffe

VU — Vulnerable

Graureiher

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Kolumbianischer Nachtaffe	Graureiher
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Kolumbianischer Nachtaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Graureiher

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.