vs Tiger

Surirella biseriata compared with Panthera tigris

Key Differences

is Not Evaluated while Tiger is Endangered.

Taxonomic Classification

Rank		Tiger
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (cordados)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (mamíferos)
Order	Surirellales (Surirellales)	Carnivora (carnívoros)
Family	Surirellaceae	Felidae (Cats)
Genus	Surirella	Panthera (Big Cats)
Species	Surirella biseriata	Panthera tigris

Conservation Status

NE — Not Evaluated

Tiger

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute		Tiger
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, Portugal, Sweden, and Taiwan.

Tiger

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.

Surirella biseriata e uma grande diatomea de agua doce em forma de bote com duas fileiras de fibulas formando um padrao distintivo ao longo de ambos os lados da valva. Habita zonas bentonicas de lagos e rios de agua doce limpa a moderadamente enriquecida em regioes temperadas. Esta diatomea fotosintetica contribui para as comunidades de algas bentonicas e a producao de materia organica.

Tiger

O maior felino selvagem da Terra, o tigre pode superar 300 kg e habita florestas do Extremo Oriente russo ao Sudeste Asiatico. E um predador solitario de emboscada com seu caracteristico pelo listrado de laranja e preto que fornece camuflagem na luz filtrada. Esta em Perigo Critico, com menos de 4.000 individuos restando em estado selvagem devido a caca predatoria e o desmatamento.