Barred Owlet-nightjar vs Common Hippopotamus, Hippopotamus, Large Hippo

Aegotheles bennettii compared with Hippopotamus amphibius

Key Differences

• Barred Owlet-nightjar is Least Concern while Common Hippopotamus, Hippopotamus, Large Hippo is Vulnerable.

Taxonomic Classification

Rank	Barred Owlet-nightjar	Common Hippopotamus, Hippopotamus, Large Hippo
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Aves (새)	Mammalia (포유류)
Order	Apodiformes (칼새목)	Artiodactyla (소목)
Family	Aegothelidae	Hippopotamidae (Hippos)
Genus	Aegotheles	Hippopotamus (Hippos)
Species	Aegotheles bennettii	Hippopotamus amphibius

Evolutionary Relationship

Barred Owlet-nightjar and Common Hippopotamus, Hippopotamus, Large Hippo share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Barred Owlet-nightjar

LC — Least Concern

Common Hippopotamus, Hippopotamus, Large Hippo

VU — Vulnerable

Population: ~130.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Barred Owlet-nightjar	Common Hippopotamus, Hippopotamus, Large Hippo
Diet	—	Herbivore
Average Lifespan	—	40 years
Average Length	—	3.5 m
Average Weight	—	1.5 t

Habitat & Geographic Range

Barred Owlet-nightjar

Habitat

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

Range

Found in Norway.

Common Hippopotamus, Hippopotamus, Large Hippo

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Barred Owlet-nightjar

The Barred Owlet-nightjar (Aegotheles bennettii) is a species in the genus Aegotheles. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Common Hippopotamus, Hippopotamus, Large Hippo

아프리카에서 가장 위험한 대형 포유류인 하마(Hippopotamus amphibius)는 최대 3,200kg에 달하며 사하라 이남 아프리카의 강, 호수, 습지에 서식한다. 반수생 생활을 하며 하루 16시간까지 물에 잠겨 체온을 조절하고 밤에는 육지에서 풀을 뜯는다. 온순해 보이지만 매우 공격적이고 영역 방어가 강해 매년 수백 명의 인명 피해를 일으킨다. 취약 종으로 서식지 손실과 상아를 노린 밀렵으로 위협받고 있다.