Common Tent-making Bat vs loutre, loutre deurope

Uroderma bilobatum compared with Lutra lutra

Key Differences

• Common Tent-making Bat is Least Concern while loutre, loutre deurope is Vulnerable.

Taxonomic Classification

Rank	Common Tent-making Bat	loutre, loutre deurope
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Chiroptera (Bats)	Carnivora (carnivores)
Family	Phyllostomidae	Mustelidae (Weasels & Otters)
Genus	Uroderma	Lutra (Otters)
Species	Uroderma bilobatum	Lutra lutra

Evolutionary Relationship

Common Tent-making Bat and loutre, loutre deurope share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Common Tent-making Bat

LC — Least Concern

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Common Tent-making Bat	loutre, loutre deurope
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Common Tent-making Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

loutre, loutre deurope

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Tent-making Bat

<em>Uroderma bilobatum</em>, the tent-making bat, is a leaf-nosed bat in the family Phyllostomidae, distributed across Central America and northern South America, including Colombia, Ecuador, and Venezuela. It is classified as Least Concern on the IUCN Red List due to its wide range and tolerance of secondary and disturbed habitats. This bat is named for its remarkable behavior of biting through the midribs of large palm or Heliconia leaves to cause them to fold into tent-like roosts, which are used for shelter by small colonies. It typically inhabits tropical and subtropical lowland forests, forest edges, and plantations. The diet consists primarily of fruits, particularly figs, making it an important seed disperser in neotropical ecosystems. Roosting groups are typically small, composed of one male and several females. The species uses echolocation for navigation. Biological traits such as precise wing dimensions, body weight, and longevity remain poorly documented in standardized assessments, though adults typically weigh between 13 and 20 grams.

loutre, loutre deurope

Sleek semi-aquatic mustelid found along clean rivers, streams, and coastlines across Europe and Asia. European otters can reach 1.3 meters in length and are highly skilled fish hunters, using sensitive whiskers to detect prey movements. Requiring unpolluted water with abundant fish, they are an indicator species for freshwater ecosystem health. Once nearly extinct in Western Europe from hunting and pollution, populations have recovered significantly following water quality improvements.