Living BeingsCompare species
Giant Waterlily
Victoria amazonica
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 | Giant Waterlily | African Savanna Elephant |
|---|---|---|
| Physical traits | Rounded leaf blades float at the surface, supported by a strongly ribbed underside. The raised leaf margin makes a distinctive shallow tray. | 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 | Warm, relatively calm freshwater allows broad floating leaves to spread while their stalks remain connected to the submerged plant. | 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 | Sunlit leaves produce organic carbon through photosynthesis. Roots and submerged tissues obtain water and nutrients from the aquatic environment. | Grasses, leaves, bark and other plant material make up its diet. The trunk gathers food and moves it to the mouth. |
| Behavior and activity | Data unavailable | 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 | Flowers open through a female phase and a later male phase, changing from white toward pink. Beetles visit the warm, scented flowers and can transfer pollen between them. | 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 | Native to tropical South America, particularly the Amazon basin. The photograph illustrates a cultivated plant in India, not a native Indian population. | Native to sub-Saharan Africa. This account follows the savanna-elephant species concept rather than treating all African elephants as one species. |
| Ecological role | Flowering connects this aquatic plant with insect pollinators. Details from other Victoria species should not automatically be applied to V. amazonica. | Feeding and movement alter vegetation, and dung transfers seeds and nutrients. Habitat fragmentation and killing for ivory threaten populations. |
| Distinctive adaptations | Large floating blades place the photosynthetic surface in the light, while the ribbed underside supports the leaf. | Data unavailable |
Classification
Shared ancestry
Closest shared taxon: Eukaryota.