THE ANIMAL FILES

African bush elephant

Loxodonta africana

Grass, branches and water leave their marks on elephant society.

African bush elephants browse woody plants and graze grasses, with the balance changing by habitat and season. Family groups coordinate around food, water and young, while tusks and cheek teeth perform very different jobs.[1]

Follow the evidence ↓
African bush elephant
Image: Giles Laurent · Commons · CC BY-SA 4.0
Tusks
Modified upper incisors[1]
Plant feeding
Both grasses and woody browse[1]
Family core
Adult females and their young[1]

Different teeth, different jobs

Tusks are elongated upper incisors, while large molars process food farther back in the mouth. Successive molars develop at different ages and wear through use. The prominent tusks therefore do not represent the entire feeding apparatus; the less visible cheek teeth handle much of the plant processing.[1]

The family changes across age and sex

Family units usually contain adult females, daughters and young sons, and related units can maintain close ties. Members cooperate in finding resources and caring for young. Males gradually leave the natal unit as they mature and may associate with other males rather than remaining in the same family arrangement.[1]

Feeding can reshape the surroundings

The mix of grazing and browsing varies widely with local vegetation and season. Breaking or uprooting woody plants can alter woodland structure, and consumed fruit can connect elephants with seed dispersal. Their feeding is therefore also a physical interaction with plants and the places other organisms use.[1]

A COMMON MIX-UP

Are African bush elephants only grass eaters?

No. They are mixed plant feeders that also take woody browse and fruit. A particular season’s grass-heavy diet should not be treated as a fixed rule across the species’ different habitats.[1]

TRY A LITTLE REASONING

Why record the season when comparing elephant diets?

Reveal the explanation

Food availability changes, shifting the balance between grazing and browsing. Without season and habitat information, two valid observations might appear to contradict each other even though each reflects the resources available locally.[1]

Sources & editorial notes

Adapted and translated from the cited Wikipedia revisions, with source-linked reasoning. Image credit and licence are listed separately above.

Adapted and translated from Wikipedia contributors; exact revisions are linked below. CC BY-SA 4.0

  1. Wikipedia contributors — African bush elephant (fixed revision; adapted and translated)
  2. NCBI Taxonomy — Loxodonta africana (identity and classification)

Last fact check:

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