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Source-identified Helianthus annuus; Documentary organism photograph; source identification retained.

Common Sunflower

Helianthus annuus

Source-identified Caracal auratus; documentary image

African Golden Cat

Caracal auratus

Sonnenblume Helianthus 1.JPG · Resized and converted to WebP for display. Documentary organism photograph; source identification retained. böhringer friedrich · CC BY-SA 2.5

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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

TraitCommon SunflowerAfrican Golden Cat
Physical traitsRough, hairy stems carry broad, toothed leaves. Yellow ray florets surround a darker central disk in familiar forms, although cultivated varieties differ in color and size.The body is robust and the coat varies between reddish and grayish forms. Spotting can be more visible on some parts of the body.
Habitat and rangeOpen, sunny ground supports growth. Roadsides, fields and disturbed areas are common settings for wild or naturalized plants.Dense African forest and secondary growth provide cover and hunting habitat.
Diet and nutritionGreen leaves capture light and fix carbon through photosynthesis; roots absorb water and mineral nutrients.Rodents and other forest mammals are important prey. Birds and additional small animals may also be taken.
Behavior and activityData unavailableIt is generally solitary and difficult to observe in dense cover. Sparse observations should not be treated as a complete account of its daily behavior.
Reproduction and life cycleA seed germinates, the plant grows and flowers, and new seeds mature within one growing season. It does not persist through winter as the same adult plant in cold climates.Data unavailable
Geographic distributionNative to North America and widely introduced through cultivation. A sunflower in a garden is not evidence of a native population.The Mammal Diversity Database v2.5 records this species in Angola, Cameroon, Central African Republic, Cote d'Ivoire, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Republic of the Congo, Sierra Leone, Uganda, Benin?, Burundi?, Gambia?, Guinea-Bissau?, Kenya?, Rwanda?, Senegal?, Sudan?, Togo?.
Ecological roleFlower heads attract insects, while mature seed heads provide food for birds and squirrels.Data unavailable
Distinctive adaptationsA taproot and sturdy stem support growth in exposed places. Cultivation has selected forms with very different head sizes and branching patterns.Data unavailable

Classification

Shared ancestry

Closest shared taxon: Eukaryota.

  1. LifeLife
  2. DomainEukaryota
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Sources from both profiles

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