Climbing Perch – Profile | Traits | Facts | Care | Breeding

Climbing Perch

Climbing Perch, the scientific name Anabas testudineus took place because of a ‘myth’. Because sure people are mentioned to have been present in treetops. It is more possible that fish-eating birds really dropped them on tree branches.

Climbing Perch Profile

Anabas testudineus, the climbing perch, is a species of fish within the family Anabantidae, the climbing gouramis. It is native to Asia, the place it happens from India east to China and to the Wallace Line.

It is an invasive species that may reside without water for six–10 hours. It is believed that the fish could also be invading new territories by slipping aboard fishing boats. It has additionally been established in some countries outdoors of its native range, in eastern Indonesia and Papua New Guinea.

It is believed to be advancing towards Australia. In late 2005, the fish was found on Saibai Island and one other small Australian island within the Torres Strait north of Queensland, about three to 4 miles south of Papua New Guinea.

This species grows to 25 cm (9.8 in) in total size.

It is probably going that this can be a species complex, with the name Anabas testudineus utilized to what is literally a number of totally different species. With additional examination, populations of this fish could also be divided up into separate species and given new names.

With a number of slight colors and morphological variations in Climbing Perch discovered all through their natural range it could be that, sooner or later, we are going to see a few of these given various scientific names moreover Anabas testudineus.


Climbing Perch took place because of a ‘myth’. Because sure people are mentioned to have been present in treetops a ‘myth’ has spread that these fish are the ‘Tarzan of the fish world’ capable of shin up tree trunks with ease however this has but to be scientifically proved so it’s more possible that fish-eating birds really dropped or left catches of this explicit fish on tree branches.

Natural Range

Thailand, Sri Lanka, Malaysia, Taiwan, Indonesia, Southern China, Vietnam, Cambodia, Philippines.

SIZE – 10″ (25cm).

Climbing Perch, Anabas testudineus

Climbing Perch Description

Anabas testudineus, Climbing Perch is a torpedo-trying, perch-shaped fish. The body is elongated, the dorsal fin has an extended base than the anal, dorsal and anal attain backward to the start of the caudal, and that the posterior fringe of the gill cover bears two sturdy spines.

The Colour is of a ‘muddy’ look of olive-grey. Young specimens have a darkish spot on the caudal peduncle (the purpose at which the body ends and the tail starts). Young is sometimes confused with Ctenopoma species.

Danger? – The gill covers are outfitted with numerous spines which are used as a defensive mechanism and are mentioned to trigger ache (if my experience of badly swollen fingers and huge blisters attributable to the ventral fin spines of Synodontis species ‘Nigeria’ is just like this then such contact is finest averted and solely plunging my hand into extraordinarily scorching water took this swelling down) in the event that they catch a fishkeepers hand.

Fin movers? – These fish are able to transfer from pool to pool through the use of their pectoral fins, caudal peduncle, and gill cover as a method of locomotion.

As a method of defending these fish are mentioned to make use of the cover of darkness with the intention to transfer round doing so in teams and never as people.

Climbing Perch, Anabas testudineus

Climbing Perch Aquarium Conditions

In his Tetra revealed book Labyrinth Fish – The Bubble-Nest-Builders, Anabantid skilled Horst Linke recommends that these fish be maintained in aquaria of 70x40x40cm with a temperature of between 20 and 25 C. Linke recommends maintaining these fish in a well-planted aquarium.

From a dialog with well-known aquatic photographer Mr. Kevin Webb, maggots and large-sized business aquarium fish meals pellets make good meals for these explicit fish.

These fish have a predatory nature so are NOT for the community aquarium. The two Climbing Perch I look afterlife pretty peacefully alongside massive Loricarins, Synodontis pardalis, Sajica Cichlids, Doradids, and a Garra species.

Please keep in mind that these are labyrinth fish so go away a niche between the water floor and condensation defend (with the intention to hold the labyrinth organ working correctly) and look ahead to indicators of velvet illness.

Climbing Perch, Anabas testudineus

Climbing Perch Breeding

The sexes are advised aside by girth, like that of the feminine is bigger (significantly when in spawning situation). Males could also be darker in color and have more of a knife-edged anal fin than females.

Use a big aquarium with loads of floating vegetation. These fish don’t construct nests spawning in open water. Unlike their Gourami kinfolk, they don’t entwine in a full embrace. Spawning is alleged to be a really vigorous affair.

Eggs are clear in look and rise to the water floor. Once spawning is full take away the adults, as they’re susceptible to consuming their eggs.

Any fry that hatch (mentioned to be from day 3 onwards) can be very delicate and require both green water or egg yolk paste as a first food with newly hatched brine shrimp to comply with after the first week or so. The fry can be tiny and susceptible to velvet illness.

Climbing Perch, Anabas testudineus

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