Elefante de Sabana vs Chocolate Rim Lichen
Loxodonta africana compared with Protoparmelia badia
Key Differences
- Elefante de Sabana is Vulnerable while Chocolate Rim Lichen is Near Threatened.
Taxonomic Classification
| Rank | Elefante de Sabana | Chocolate Rim Lichen |
|---|---|---|
| Kingdom | Animalia (Animals) | Fungi (Fungi) |
| Phylum | Chordata (cordados) | Ascomycota (Sac Fungi) |
| Class | Mammalia (mamíferos) | Lecanoromycetes (Lecanoromycetes) |
| Order | Proboscidea (Elephants) | Lecanorales (Lecanorales) |
| Family | Elephantidae (Elephants) | Parmeliaceae |
| Genus | Loxodonta (African Elephants) | Protoparmelia |
| Species | Loxodonta africana | Protoparmelia badia |
Conservation Status
Elefante de Sabana
VU — VulnerablePopulation: ~415.0K
Trend: Decreasing ↓
Chocolate Rim Lichen
NT — Near ThreatenedPhysical Characteristics
| Attribute | Elefante de Sabana | Chocolate Rim Lichen |
|---|---|---|
| Diet | Herbivore | — |
| Average Lifespan | 65 years | — |
| Average Length | 6.0 m | — |
| Average Weight | 6.0 t | — |
Habitat & Geographic Range
Elefante de Sabana
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found in Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Chocolate Rim Lichen
Native to Europe and North America, inhabiting ecosystems characteristic of the region.
Distributed across Denmark, Norway, Portugal, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Elefante de Sabana
El elefante africano, el animal terrestre más grande de la Tierra, puede alcanzar 7.000 kg y habita sabanas, bosques y humedales del África subsahariana. Con estructuras sociales complejas lideradas por matriarcas, se comunica mediante infrasonidos, rugidos y contacto físico. Como ingeniero del ecosistema, modela su hábitat arrancando árboles, excavando aguadas y dispersando semillas. Está catalogado como Vulnerable, con poblaciones en declive por la caza furtiva de marfil y la pérdida de hábitat.
Chocolate Rim Lichen
The Chocolate Rim Lichen (Protoparmelia badia) is a crustose lichen in the family Parmeliaceae, found on exposed siliceous and acid rocks in montane and subalpine environments across Europe, North America, and other temperate and boreal regions. Crustose lichens form a tightly adhering crust directly on rock surfaces and lack the lobed margins of foliose lichens, making them impossible to remove from substrate without destroying the thallus. Protoparmelia badia forms a thin, pale grey to brownish-grey thallus with conspicuous reddish-brown to dark chocolate-brown apothecia (disc-shaped reproductive structures), from which the common name derives. The species is typical of well-lit, clean-air rocky habitats such as mountain summits, upland heathland, and acidic outcrops. Like many lichens, it is a pioneer coloniser of bare rock surfaces and contributes to the initial stages of soil formation. The IUCN classifies P. badia as Near Threatened, reflecting concerns about declining populations linked to air pollution — lichens are renowned biological indicators of air quality, being highly sensitive to sulphur dioxide, nitrogen oxides, and ammonia — as well as climate change effects on montane habitats and disturbance from rock climbing and other outdoor recreation.
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