koala vs Large-Neck Clam
Phascolarctos cinereus compared with Mya arenaria
Taxonomic Classification
| Rank | koala | Large-Neck Clam |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum | Chordata (cordados) | Mollusca (Moluscos) |
| Class | Mammalia (mamíferos) | Bivalvia (Bivalvia) |
| Order | Diprotodontia (Marsupials) | Myida (Myida) |
| Family | Phascolarctidae (Koalas) | Myidae |
| Genus | Phascolarctos (Koalas) | Mya |
| Species | Phascolarctos cinereus | Mya arenaria |
Evolutionary Relationship
koala and Large-Neck Clam share a common ancestor at the Kingdom level: Animalia. (Animals)
Conservation Status
koala
VU — VulnerablePopulation: ~100.0K
Trend: Decreasing ↓
Large-Neck Clam
VU — VulnerablePhysical Characteristics
| Attribute | koala | Large-Neck Clam |
|---|---|---|
| Diet | Herbivore | — |
| Average Lifespan | 15 years | — |
| Average Length | 75 cm | — |
| Average Weight | 10.0 kg | — |
Habitat & Geographic Range
koala
Typically found in grasslands, forests, and vegetated habitats.
Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Large-Neck Clam
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Asia (Georgia, Turkey), Europe (22 countries), and North America (Canada, United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
koala
Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.
Large-Neck Clam
A marisqueira-de-pescoço-grande (Mya arenaria) está classificada como Vulnerável (VU) na Lista Vermelha da UICN. Enfrenta alto risco de ameaça na natureza, com populações em declínio e crescente pressão sobre seu habitat.
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