Living BeingsCompare species
Sacred Lotus
Nelumbo nucifera
Tiger
Panthera tigris
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 | Sacred Lotus | Tiger |
|---|---|---|
| Nutrition | Data unavailable | Carnivorous Source ↗ |
| Social organization | Not applicable | Generally solitary Source ↗ |
| Physical traits | Rounded green to bluish-green leaves are carried on stalks. The familiar flowers can be pink and are borne singly. | Dark stripes break up the tiger’s outline. Stripe patterns vary from one individual to another. |
| Habitat and range | Freshwater ponds and other still-water settings provide waterlogged soil in which the rhizomes grow. Strong light supports its photosynthetic foliage. | Tigers live in varied habitats, including tropical forests, mangrove swamps and temperate forest. |
| Diet and nutrition | Like other green flowering plants, lotus obtains energy through photosynthesis rather than by absorbing food from mud. Roots supply water and minerals. | Tigers mainly hunt large mammals, including deer and wild pigs. |
| Behavior and activity | Data unavailable | A tiger usually hunts by stalking its prey and attacking at close range. A tiger can communicate without meeting another tiger directly. Scratches and scent marks leave information at places another animal may visit later. In addition to stalking on land, tigers can swim well and have been observed hunting in water. |
| Reproduction and life cycle | The plant can reproduce from seeds and spread vegetatively through rhizomes. A planted patch therefore need not consist of many independent seedlings. | Young tigers stay with their mother while developing the skills needed to take prey. This prolonged period of dependence is consistent with an adult life that is generally solitary. A photograph of a female with cubs therefore describes an important life stage rather than a permanent social group. |
| Geographic distribution | Native to Asia and northeastern Australia and cultivated widely beyond that region. | Data unavailable |
| Ecological role | Emergent foliage adds structure to shallow freshwater habitat. Its cultural importance and cultivated distribution should not be mistaken for evidence that it is native everywhere it grows. | Data unavailable |
| Distinctive adaptations | Underground rhizomes provide a persistent storage and growth organ beneath the seasonal leaves and flowers. | Individual stripe patterns have practical value to field researchers. Paired cameras can photograph the sides of a passing tiger, and repeated images of the same pattern can identify the same animal. A sequence of detections across sampling locations can support a population estimate. |
Classification
Shared ancestry
Closest shared taxon: Eukaryota.