Como identificar Papagaio-do-mar

Para identificar Papagaio-do-mar (Scarus sp.), observe estas características principais.

Características físicas

Formato do corpo

elongated

Coloração

Highly variable and often sexually dimorphic, ranging from vibrant greens, blues, and purples to reds, oranges, and browns. Many species exhibit complex patterns, spots, and stripes. Coloration can also change with age and reproductive phase.

Tipo de escama

cycloid

Posição da boca

terminal

Características distintivas

Fused teeth forming a parrot-like beak, Large, prominent scales, Often have a terminal mouth, Robust, somewhat compressed body

Nadadeira dorsal

Single dorsal fin with 9 spines and 10 soft rays.

Nadadeira caudal

Typically emarginate to lunate, often with extended lobes in terminal phase males.

Nadadeira peitoral

Large and fan-like, used for propulsion.

Nadadeiras características

Pelvic fins are thoracic, located directly below the pectoral fins.

Dicas de identificação

1. 1

   Beak-like mouth

   The most defining characteristic is the fused teeth that form a strong, parrot-like beak, used for scraping algae from hard substrates.

2. 2

   Coloration and patterns

   Observe the specific color patterns, spots, and stripes. Note if the fish is in its initial phase (IP, often drabber, female or juvenile) or terminal phase (TP, often brightly colored, male).

3. 3

   Fin shape

   Pay attention to the shape of the caudal (tail) fin, which can vary from rounded to lunate and may have extended filaments in some species or life stages.

4. 4

   Size and body shape

   Note the overall size and body proportions. Parrotfishes generally have robust, somewhat elongated bodies.

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