Cherry Barb vs Esturgeon commun

Puntius titteya comparé à Acipenser sturio

Taxonomy & Classification

Attribut	Cherry Barb	Esturgeon commun
Nom scientifique	Puntius titteya	Acipenser sturio
Ordre	Cypriniformes	Perciformes
Famille	Cyprinidae	Acipenseridae
Conservation Status	Vulnerable	Critically Endangered

Physical Traits

Attribut	Cherry Barb	Esturgeon commun
Longueur maximale	5,0 cm	600,0 cm
Poids maximum	0,002 kg	400,0 kg
Couleur	Males are vivid cherry-red over the entire body with a dark mid-lateral stripe from snout to tail; females are pale golden-olive with the same dark stripe; fins reddish to clear.	Gray-brown to dark brownish-black back with 5 rows of bony scutes that are yellowish-white; sides pale grayish-brown to whitish; belly creamy-white; thick armored body with a shark-like heterocercal tail.

Habitat & Environment

Attribut	Cherry Barb	Esturgeon commun
Type d'eau	Freshwater	Freshwater & Saltwater
Plage de profondeur	—	4-93m
Aire de répartition	Endemic to the Kelani River basin in southwestern Sri Lanka. Restricted to shaded, slow-flowing forest streams and small tributaries with dense riparian vegetation; population has …	Historically ranged across European coastal waters from the North Sea and Baltic to the Mediterranean and Black seas, spawning in major rivers like the Rhine, …
Habitat	Clear, fast-flowing streams of Sri Lanka and southwestern India. Shallow, oxygen-rich, cool mountain streams (22-26°C) over gravel substrates. Dense riparian vegetation provides cover.	Neritic, estuaries

Aquarium Suitability

Attribut	Cherry Barb	Esturgeon commun
Taille minimale de l'aquarium	60 L	—
Température	23-27	—
Plage de pH	6.0-8.0	—
Niveau d'entretien	Easy	—
Tempérament	Peaceful	—

Cuisine & Edibility

Cherry Barb

Not consumed — ornamental aquarium fish listed as Vulnerable in the wild; kept for its cherry-red coloration and peaceful schooling nature.

Esturgeon commun

Critically Endangered — consumption is illegal throughout its range. Historically prized for its delicate flesh and black caviar; now one of the world's most threatened fish species.

Species Overview

Cherry Barb

The cherry barb is a small, colorful fish native to Sri Lanka's shaded forest streams. Males develop an intense cherry-red coloration during breeding. Listed as Vulnerable due to habitat loss and over-collection for the aquarium trade.

Esturgeon commun

The European sturgeon is a critically endangered anadromous fish that can live over 100 years. Once abundant in European rivers, it is now restricted to a small population in the Gironde estuary. Its eggs are harvested as beluga-grade caviar.