vs giraffe

Chrysochromulina fragilis compared with Giraffa camelopardalis

Key Differences

is Not Evaluated while giraffe is Vulnerable.

Taxonomic Classification

Rank		giraffe
Kingdom	Chromista (クロミスタ)	Animalia (動物)
Phylum	Haptophyta (ハプト藻)	Chordata (脊索動物)
Class	Prymnesiophyceae (Prymnesiophyceae)	Mammalia (哺乳類)
Order	Prymnesiales (Prymnesiales)	Artiodactyla (偶蹄目)
Family	Chrysochromulinaceae	Giraffidae (Giraffes)
Genus	Chrysochromulina	Giraffa (Giraffes)
Species	Chrysochromulina fragilis	Giraffa camelopardalis

Conservation Status

NE — Not Evaluated

giraffe

VU — Vulnerable

Population: ~117.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute		giraffe
Diet	—	Herbivore
Average Lifespan	—	25 years
Average Length	—	5.5 m
Average Weight	—	1.2 t

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

giraffe

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Chrysochromulina fragilis is a unicellular haptophyte microalga in the genus Chrysochromulina, family Chrysochromulinaceae, class Prymnesiophyceae. The specific epithet fragilis — meaning fragile — may reference the delicate nature of the cell's scale ornamentation or the structural fragility of the haptonema, which can be easily damaged during preparation of electron microscopy specimens. Chrysochromulina species are nanoplankton organisms characterized by golden-brown chloroplasts, two flagella of approximately equal length, and a coiling haptonema that is a defining feature of the haptophyte lineage. C. fragilis is known from Norwegian and Swedish coastal marine environments, reflecting the thorough phycological sampling of Scandinavian waters that produced a substantial proportion of the currently recognized Chrysochromulina species. In these cold temperate to subarctic coastal systems, haptophytes including C. fragilis contribute to the spring and summer phytoplankton biomass. The species engages in photosynthesis utilizing the characteristic haptophyte pigment suite, and may supplement carbon acquisition through bacterivory or ingestion of dissolved organic matter. Chrysochromulina species as a group produce a variety of secondary metabolites, and some species form large surface blooms in stratified coastal waters. C. fragilis itself has not been associated with harmful bloom events in the published literature. It carries a conservation status of Not Evaluated under IUCN criteria. Continued ultrastructural, biochemical, and molecular studies of Norwegian Chrysochromulina species continue to illuminate the extraordinary diversity of this genus.

giraffe

地球上で最も背の高い動物であるキリン（Giraffa camelopardalis）は体高が5.5mに達し、体重は最大1,750kgにもなる。すべての哺乳類と同じ7個の頸椎からなる長い首は、アフリカのサバンナや疎林のアカシアの木に食物を求めて進化した。永続的な絆を持たない緩やかな群れで生活する社会的動物で、超低周波音と身振りで意思疎通する。生息地の喪失と密猟により個体数が減少している危急種である。