Common Spruce vs gray wolf

Picea abies compared with Canis lupus

Key Differences

Common Spruce is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Common Spruce	gray wolf
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Coniferophyta (Conifers)	Chordata (สัตว์มีแกนสันหลัง)
Class	Pinopsida (Conifers)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Pinales (Pines & Allies)	Carnivora (สัตว์กินเนื้อ)
Family	Pinaceae (Pine Family)	Canidae (Dogs & Wolves)
Genus	Picea	Canis (Dogs & Wolves)
Species	Picea abies	Canis lupus

Conservation Status

Common Spruce

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Common Spruce	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 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).

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically 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.

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.