Channa Sp. 'Five Stripe'

Datasheet

General Description

The Channa Sp. 'Five Stripe', also known as C. sp. 'Kerala' and C. sp. 'umangii', is a member of the family Channidae, commonly referred to as snakeheads due to the large scales on their heads resembling those of snakes. This unidentified species displays a distinct color pattern with five oblique dark bars on each flank. Part of a diverse group of over 30 valid species, the phylogenetic arrangement proposes unique species assemblages like the C. gachua group.

Aquarium Setup

For the Channa Sp. 'Five Stripe, a species-specific aquarium setup is crucial. It thrives in a dimly-lit tank with surface vegetation like Ceratopteris spp. and submerged cover. An escape-proof tank with a tight-fitting hood is necessary, leaving a gap for access to humid air. Maintaining natural seasonal temperature variations is vital, with defined winter and summer periods for optimal care.

Behaviour

Best-suited for species-specific tanks, Channa Sp. 'Five Stripe' is a predatory fish adapted to a carnivorous diet. It is known to thrive in captivity with varied food options, from chironomid larvae to fish flesh and earthworms. As an obligate predator, caution is advised against feeding mammalian or avian meat, which can lead to health issues like excess fat deposits or organ damage.

Feeding and Diet

The feeding habits of Channa Sp. 'Five Stripe' involve a transition to dead alternatives in captivity, with some individuals accepting dried foods. Young specimens benefit from smaller offerings like bloodworms, while adults consume a range of foods like shrimp, fish flesh, and earthworms. Avoid feeder fish like livebearers and high-risk nutritional options to maintain the fish's health.

Reproduction & Dimorphism

This species acts as a paternal mouthbrooder, showing regular breeding behavior in controlled environments. Female Channa Sp. 'Five Stripe' typically grow larger and possess a deeper body compared to males, especially when gravid, showcasing sexual dimorphism in size and body shape.

Habitat and Distribution

Channa Sp. 'Five Stripe' is believed to originate from the Alipurduar region in West Bengal state, northern India, near the Buxa Tiger Reserve. The species likely inhabits areas between and under rocks in the region's moist tropical floodplains and foothills of the eastern Himalayas. With a preference for protracted monsoon seasons and cooler night-time temperatures, the species is accustomed to a specific climatic range in its natural habitat.