Asiatic elephant vs Coco yam

Elephas maximus compared with Colocasia esculenta

Key Differences

• Asiatic elephant is Endangered while Coco yam is Not Evaluated.

Taxonomic Classification

Rank	Asiatic elephant	Coco yam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Proboscidea (Elephants)	Lepidoptera (Butterflies & Moths)
Family	Elephantidae (Elephants)	Noctuidae
Genus	Elephas (Asian Elephants)	Colocasia
Species	Elephas maximus	Colocasia esculenta

Evolutionary Relationship

Asiatic elephant and Coco yam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asiatic elephant

EN — Endangered

Population: ~50.0K

Trend: Decreasing ↓

Coco yam

NE — Not Evaluated

Physical Characteristics

Attribute	Asiatic elephant	Coco yam
Diet	Herbivore	—
Average Lifespan	60 years	—
Average Length	5.5 m	—
Average Weight	4.0 t	—

Habitat & Geographic Range

Asiatic elephant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 9 distinct biome types spanning the Australasia and Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across India, Indonesia, Myanmar, Sri Lanka, and Thailand. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Coco yam

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (30 countries), Asia (6 countries), Europe (9 countries), North America (8 countries), Oceania and the Pacific (8 countries), and South America (6 countries).

Asiatic elephant

Smaller than its African cousin, Asiatic elephants range across South and Southeast Asian forests and grasslands from India to Indonesia. Distinguished by their smaller ears, rounded back, and a single finger-like projection on the trunk tip. Deeply interwoven with Asian cultures, they have been used in religious ceremonies and as working animals for millennia. Endangered, with fewer than 50,000 remaining in the wild.

Coco yam

Coco Yam (Colocasia esculenta), also widely known as Taro, is a pantropical herbaceous plant in the family Araceae, cultivated as a food crop for more than 10,000 years and considered one of humanity's oldest cultivated plants. The species grows from large starchy corms and produces broad, sagittate leaves with distinctive water-repellent surfaces—an adaptation that has earned the plant its association with the lotus effect in traditional culture. Corms, cormels, and young leaves are all edible after thorough cooking, which is essential to neutralise the calcium oxalate crystals that cause intense irritation when raw. Originating in South and Southeast Asia, Colocasia esculenta has been dispersed across tropical Africa, the Pacific Islands, the Caribbean, and the Americas through centuries of agricultural exchange and migration. It thrives in wet or waterlogged soils, being particularly associated with paddy cultivation, irrigation channels, and swampy ground, though drought-tolerant cultivars exist. The species is a dietary staple in Hawaii, where it is the basis of poi; in West Africa, where it is boiled or pounded; and across the Pacific Islands, where it sustains subsistence communities. Given its widespread cultivation and genetic diversity represented across thousands of landraces, IUCN has not formally evaluated its conservation status. The species is not considered at risk.

Shared Countries

Both species can be found in 2 countries:

🇮🇳 India 🇱🇰 Sri Lanka