chittamwood vs koala

Cotinus obovatus compared with Phascolarctos cinereus

Key Differences

  • chittamwood is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank chittamwood koala
Kingdom Plantae (植物) Animalia (动物界)
Phylum Magnoliophyta (木兰植物门) Chordata (脊索动物门)
Class Magnoliopsida (木兰纲) Mammalia (哺乳動物)
Order Sapindales (无患子目) Diprotodontia (雙門齒目)
Family Anacardiaceae Phascolarctidae (Koalas)
Genus Cotinus Phascolarctos (Koalas)
Species Cotinus obovatus Phascolarctos cinereus

Conservation Status

chittamwood

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute chittamwood koala
Diet Herbivore
Average Lifespan 15 years
Average Length 75 cm
Average Weight 10.0 kg

Habitat & Geographic Range

chittamwood

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

chittamwood

Chittamwood or American Smoke Tree (Cotinus obovatus) is a large shrub or small deciduous tree in the family Anacardiaceae, native to scattered limestone outcrops and rocky woodlands across the south-central United States, occurring disjunctly in Alabama, Tennessee, Arkansas, Missouri, Oklahoma, and Texas. It is closely related to the ornamental European Smoke Tree (Cotinus coggygria), and like its relative, it produces spectacular autumnal foliage in brilliant shades of orange, red, and purple. The common name smoke tree or chittamwood refers to the large, feathery, smoky-looking inflorescences produced by the many elongated, pedicellate sterile flowers of the fruit cluster, which create a hazy, cloud-like appearance over the plant in late spring and summer. The trunk and branches exude a yellow-orange dye historically used by Native American peoples for colouring textiles and leather. Cotinus obovatus grows on thin, dry, calcareous soils where competition from larger forest trees is limited, often on south-facing slopes and cedar glades. Its naturally fragmented distribution has ecological significance as a refugia species on harsh substrates. The IUCN lists it as Least Concern; while rare across much of its range, it is locally abundant in favourable habitats. It is valued horticulturally for its outstanding autumn colour and drought tolerance.

koala

澳大利亚东部和东南部的标志性有袋类动物,体重最大可达15千克,为了节省低热量桉树叶食物所提供的能量,每天最多睡眠22小时。高度特化,能够处理会致大多数其他哺乳动物死亡的有毒桉树成分,拥有专门适应解毒功能的肠道微生物群。因衣原体病、栖息地开发和气候变化导致种群锐减,2022年被列为濒危物种。

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