Common Spruce vs Lǎohǔ

Picea abies compared with Panthera tigris

Key Differences

Common Spruce is Least Concern while Lǎohǔ is Endangered.

Taxonomic Classification

Rank	Common Spruce	Lǎohǔ
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Coniferophyta (Conifers)	Chordata (脊索动物门)
Class	Pinopsida (松柏纲)	Mammalia (哺乳動物)
Order	Pinales (松柏目)	Carnivora (食肉目)
Family	Pinaceae (Pine Family)	Felidae (Cats)
Genus	Picea	Panthera (Big Cats)
Species	Picea abies	Panthera tigris

Conservation Status

Common Spruce

LC — Least Concern

Lǎohǔ

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Common Spruce	Lǎohǔ
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Common Spruce

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Asia (Armenia, Turkey), Europe (13 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil).

Lǎohǔ

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Spruce

<em>Picea abies</em>, commonly known as the common spruce or Norway spruce, is a large coniferous tree in the family Pinaceae, native to the mountains and boreal forests of Europe. This species typically inhabits montane and subalpine forests, as well as lowland boreal zones, growing on well-drained, acidic, cool and moist soils. Its geographic range extends from Scandinavia and the Baltic states across central Europe and the Alps to the Carpathians and Balkans, with widespread plantation cultivation throughout the temperate Northern Hemisphere. Classified as Least Concern on the IUCN Red List, <em>Picea abies</em> is one of the most economically important forest trees in Europe, widely grown for timber, pulpwood, and as Christmas trees. Individual trees can reach heights of 50 metres or more and live for several centuries, with some specimens exceeding 500 years. The species produces characteristic pendulous cones up to approximately 16 cm in length, the largest of any European spruce. As a plant, dietary traits in the zoological sense are not applicable. Biological traits such as average lifespan are highly variable and well-documented for managed plantations, though precise natural lifespan data across unmanaged stands remains incomplete. The species provides essential habitat and food for numerous forest invertebrates, birds, and mammals.