Blunt-Lobed Grapefern vs Delfín tonina

Sceptridium oneidense compared with Tursiops truncatus

Key Differences

Blunt-Lobed Grapefern is Not Evaluated while Delfín tonina is Least Concern.

Taxonomic Classification

Rank	Blunt-Lobed Grapefern	Delfín tonina
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (cordados)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (mamíferos)
Order	Ophioglossales (Ophioglossaceae)	Cetacea (Whales & Dolphins)
Family	Ophioglossaceae	Delphinidae (Oceanic Dolphins)
Genus	Sceptridium	Tursiops (Bottlenose Dolphins)
Species	Sceptridium oneidense	Tursiops truncatus

Conservation Status

Blunt-Lobed Grapefern

NE — Not Evaluated

Delfín tonina

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Blunt-Lobed Grapefern	Delfín tonina
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Blunt-Lobed Grapefern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and United States.

Delfín tonina

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).

Blunt-Lobed Grapefern

The Blunt-Lobed Grapefern (Sceptridium oneidense) is a species in the genus Sceptridium. Typically found in moist, shaded forest floors and tropical canopies.

Delfín tonina

La especie de delfín más estudiada y reconocida, los delfines mulares habitan océanos cálidos y templados de todo el mundo, desde las aguas costeras poco profundas hasta el mar abierto. Altamente inteligentes con grandes cerebros en relación con el tamaño corporal, demuestran autoreconocimiento, comunicación compleja y aprendizaje social. Viven en sociedades fluidas de fisión-fusión y cooperan para arrear peces. Una especie indicadora clave de la salud del ecosistema marino.