Coliseum-Ivy vs Oso Polar

Cymbalaria muralis compared with Ursus maritimus

Key Differences

Coliseum-Ivy is Not Evaluated while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Coliseum-Ivy	Oso Polar
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Lamiales (Lamiales)	Carnivora (carnívoros)
Family	Plantaginaceae	Ursidae (Bears)
Genus	Cymbalaria	Ursus (Bears)
Species	Cymbalaria muralis	Ursus maritimus

Conservation Status

Coliseum-Ivy

NE — Not Evaluated

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Coliseum-Ivy	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Coliseum-Ivy

Habitat

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

Range

Widely distributed across Africa (Madagascar, South Africa), Asia (6 countries), Europe (27 countries), North America (4 countries), Oceania and the Pacific (Australia, New Zealand), and South America (4 countries).

Oso Polar

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Coliseum-Ivy

<em>Cymbalaria muralis</em>, commonly known as Coliseum Ivy or Kenilworth Ivy, is a trailing flowering plant in the family Plantaginaceae. It has not been formally assessed under the IUCN Red List. The species has a wide global distribution, documented in Africa, Asia, Europe, North America, Oceania, and South America, with specific country records including Albania, Australia, Belarus, Belgium, and Brazil. Originally native to the Mediterranean region of southern Europe, it has spread widely and often naturalizes on stone walls, rocky surfaces, and pavements. The plant is characterized by small, lobed leaves and tiny purple-and-yellow flowers resembling miniature snapdragons. An interesting adaptation of <em>Cymbalaria muralis</em> is its phototropic behavior: the flower stalks bend toward light during flowering to facilitate pollination, then turn away from light after fertilization, directing developing seed capsules into crevices in walls where seeds can germinate. Population estimates, population trend, diet, and biological measurements are not documented in available records. Biological traits of this species remain poorly documented in the scientific literature.

Oso Polar

El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.