African elephant vs Collins' rockcress

Loxodonta africana compared with Boechera collinsii

Key Differences

African elephant is Vulnerable while Collins' rockcress is Not Evaluated.

Taxonomic Classification

Rank	African elephant	Collins' rockcress
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Mammalia (哺乳動物)	Magnoliopsida (木兰纲)
Order	Proboscidea (长鼻目)	Brassicales (十字花目)
Family	Elephantidae (Elephants)	Brassicaceae
Genus	Loxodonta (African Elephants)	Boechera
Species	Loxodonta africana	Boechera collinsii

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Collins' rockcress

NE — Not Evaluated

Physical Characteristics

Attribute	African elephant	Collins' rockcress
Diet	Herbivore	—
Average Lifespan	65 years	—
Average Length	6.0 m	—
Average Weight	6.0 t	—

Habitat & Geographic Range

African elephant

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

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

Collins' rockcress

Habitat

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

Range

Found in Canada.

African elephant

非洲象是地球上体型最大的陆地动物，体重可达7,000千克，栖息于撒哈拉以南非洲的草原、稀树草原和森林中。作为关键种，它们通过挖掘水源、传播种子和改变植被结构，深刻塑造了其栖息地的生态系统。受栖息地丧失和象牙盗猎威胁，非洲象的保护至关重要。

Collins' rockcress

Boechera collinsii, commonly known as Collins' rockcress, is a plant species belonging to the genus Boechera within the family Brassicaceae, which includes mustards and related flowering plants. This species has been documented in Canada, where it inhabits diverse terrestrial environments. Members of the genus Boechera are typically herbaceous perennials or biennials adapted to rocky outcrops, cliff faces, talus slopes, and open woodland habitats, often tolerating thin, well-drained soils where competition from other vegetation is limited. The species has not been formally assessed for conservation status by major evaluation bodies. As a flowering plant, Boechera collinsii does not engage in dietary behavior in the traditional sense; it produces energy through photosynthesis and may support pollinators and herbivores as part of its native ecosystem. Biological traits of this species remain poorly documented in the scientific literature. Further botanical surveys in Canadian habitats are needed to clarify the distribution, population status, and ecological interactions of Boechera collinsii.