Coastal Mahoe vs 瓶鼻海豚

Melicytus novae-zelandiae compared with Tursiops truncatus

Taxonomic Classification

Rank Coastal Mahoe 瓶鼻海豚
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 Malpighiales (金虎尾目) Cetacea (Whales & Dolphins)
Family Violaceae Delphinidae (Oceanic Dolphins)
Genus Melicytus Tursiops (Bottlenose Dolphins)
Species Melicytus novae-zelandiae Tursiops truncatus

Conservation Status

Coastal Mahoe

LC — Least Concern

瓶鼻海豚

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute Coastal Mahoe 瓶鼻海豚
Diet Carnivore
Average Lifespan 45 years
Average Length 3.0 m
Average Weight 300.0 kg

Habitat & Geographic Range

Coastal Mahoe

Habitat

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

瓶鼻海豚

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 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Coastal Mahoe

Melicytus novae-zelandiae, the coastal mahoe, is a shrub or small tree in the family Violaceae native to New Zealand, where it occurs along the coastlines of both the North and South Islands, extending to some offshore islands. The mahoes are a characteristic group of small trees and shrubs in the New Zealand flora, and M. novae-zelandiae is distinguished as the coastal ecotype of this group, tolerating salt spray, coastal winds, and the harsh conditions of maritime scrub and coastal forest margins. The species typically reaches 2–6 meters in height and produces small, yellowish-green flowers followed by fleshy purple to black fruits that are eaten by native birds including silvereyes, bellbirds, and tuis that disperse seeds through coastal scrub. Coastal mahoe provides important food and shelter resources in coastal bird habitats. Like other New Zealand violets in Melicytus, the plants are dioecious, with separate male and female individuals. The species is classified as Least Concern by the IUCN, being a naturally common component of coastal New Zealand vegetation and capable of persisting in modified coastal habitats including regenerating scrub and planted gardens. It is used in coastal revegetation and gardening for its wind and salt spray tolerance.

瓶鼻海豚

作为研究最广泛、最受认可的海豚物种,宽吻海豚栖息于全球从沿岸浅水到远洋的温暖和温带海域。高度智能,大脑相对体型较大,展示自我认知、复杂交流和社会学习。生活在流动的分裂-融合社会中,合作围捕鱼群。是海洋生态系统健康的关键指示物种。

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