Living BeingsCompare species
Common Liverwort
Marchantia polymorpha
African Savanna Elephant
Loxodonta africana
How to compare two organisms
Choose two species and trace their closest shared group. Then compare a trait with the same definition on each side. Check the units, life stage and context before interpreting a measurement or range.
Missing data means that the collection lacks a sourced value. Where a characteristic does not apply to a lineage, the comparison labels it separately. Open the two profiles for context and follow their sources before drawing a conclusion.
Evidence from the profiles
Compare their characteristics
| Trait | Common Liverwort | African Savanna Elephant |
|---|---|---|
| Physical traits | The thallus branches across the substrate. Gemma cups and stalked reproductive structures help distinguish it from many other small green plants. | Broad ears, a long trunk and column-like legs give the animal its familiar outline. The trunk tip has two finger-like projections. Both sexes can develop tusks. |
| Habitat and range | Damp, disturbed or recently exposed ground supports growth, including suitable burned sites and horticultural substrates. | Savannas and open woodland provide a shifting mixture of browse, grass, shade and drinking water. Seasonal water availability influences the places that herds use. |
| Diet and nutrition | Photosynthetic tissue supplies carbon compounds. Rhizoids anchor the thallus and assist interaction with the moist substrate. | Grasses, leaves, bark and other plant material make up its diet. The trunk gathers food and moves it to the mouth. |
| Behavior and activity | Rain splash disperses gemmae from their cups, allowing new thalli to form nearby. | Female relatives and their young form long-lasting social groups. Older females hold knowledge of familiar routes and resources; adult males have a different pattern of association. |
| Reproduction and life cycle | Separate gamete-producing structures take part in sexual reproduction. A dependent sporophyte forms spores; gemmae provide an additional asexual route. | Calves are born alive and depend on milk and extended social care. Learning from other elephants is an important part of growing up. |
| Geographic distribution | The species is widely recorded, but subspecies and local habitat differences matter when interpreting records. | Native to sub-Saharan Africa. This account follows the savanna-elephant species concept rather than treating all African elephants as one species. |
| Ecological role | Early colonization of exposed surfaces helps shape small-scale plant succession. | Feeding and movement alter vegetation, and dung transfers seeds and nutrients. Habitat fragmentation and killing for ivory threaten populations. |
| Distinctive adaptations | A spreading thallus and two reproductive routes allow rapid occupation of suitable damp patches. | Data unavailable |
| Conservation | Local occurrence depends strongly on substrate and moisture. This profile does not infer a global category from its frequent appearance in disturbed ground. | Data unavailable |
Classification
Shared ancestry
Closest shared taxon: Eukaryota.