I just got a baby senegal bichir, (you can see his story in the media loung). Anyways, he was mainly on the bottom for the first two days, but tonight he seems especially active, swimming around the top, thought he might be hungry so I put some blood worms in and he immdiatly swam and grabbed a few and gobbled them up, however he is still lingering and swimming around the top. Ive never had a poly this small, so is this normal for the babys? Also it seems he is chasing and popping bubbles from the bubbler, normal?
Normal baby poly behavior?
- Thread starter probassfisher010
- Start date
Floating:
After staring at a tank full of small active bichirs or ropefish in an aquarium at your local fish store, you finally decide to bring one home.
After introducing it into your aquarium, many first time keepers are disturbed when their active baby bichir or rope is suddenly inactive, and remains floating at the waters surface in the aquarium. Rest assured you are observing normal and healthy behavior, which instinctively helps these fish survive in the wild.
In nature:
To understand how this behavior helps young polypterus survive, it helps to know about their natural habitat. Bichirs come from lakes and river systems in Africa, some with quick moving water and all with plenty of vegetation along the banks.
This vegetation acts as a nursery for young bichirs, who remain where the water is calm, and hide amongst the leaves. Because bichirs need to breathe atmospheric air, baby bichirs and ropes cannot afford to venture too deep, and must remain relatively close to the surface. By floating, they have easy access to breathe air, easy prey such as insects and their larvae, and remain relatively sheltered from predators.
In the aquarium:
As previously mentioned, young polypterus instinctively prefer to spend most of their time floating amongst floating plants, which is why I always suggest floating plants for bichir grow-out tanks.
Newly introduced adult bichirs and ropes may also float to help them feel secure at first, before they settle into a tank. It is less common in adults, and seems to be mainly done by upper-jaw species and ropes.
Unnatural floating:
Sometimes, you may observer your bichirs struggling to swim towards the bottom of the tank, with their tail-end floating towards the surface. Most times this is only temporary, and cause by the fish eating floating type pellet food before it's had enough chance to absorb water.
I've heard Cichlids popping the bubbles from a air stone as a playful thing so he might just be interested in them.
After staring at a tank full of small active bichirs or ropefish in an aquarium at your local fish store, you finally decide to bring one home.
After introducing it into your aquarium, many first time keepers are disturbed when their active baby bichir or rope is suddenly inactive, and remains floating at the waters surface in the aquarium. Rest assured you are observing normal and healthy behavior, which instinctively helps these fish survive in the wild.
In nature:
To understand how this behavior helps young polypterus survive, it helps to know about their natural habitat. Bichirs come from lakes and river systems in Africa, some with quick moving water and all with plenty of vegetation along the banks.
This vegetation acts as a nursery for young bichirs, who remain where the water is calm, and hide amongst the leaves. Because bichirs need to breathe atmospheric air, baby bichirs and ropes cannot afford to venture too deep, and must remain relatively close to the surface. By floating, they have easy access to breathe air, easy prey such as insects and their larvae, and remain relatively sheltered from predators.
In the aquarium:
As previously mentioned, young polypterus instinctively prefer to spend most of their time floating amongst floating plants, which is why I always suggest floating plants for bichir grow-out tanks.
Newly introduced adult bichirs and ropes may also float to help them feel secure at first, before they settle into a tank. It is less common in adults, and seems to be mainly done by upper-jaw species and ropes.
Unnatural floating:
Sometimes, you may observer your bichirs struggling to swim towards the bottom of the tank, with their tail-end floating towards the surface. Most times this is only temporary, and cause by the fish eating floating type pellet food before it's had enough chance to absorb water.
I've heard Cichlids popping the bubbles from a air stone as a playful thing so he might just be interested in them.
Yeah I read this also, but he isnt just staying inactive hiding among the plant that I have at the top. He is very actice, not like speeding around, but eating from the top, and chasing bubbles etc, guess hes just a hyperactive little guy!
normal senegal behavior for sure. they are more active than most other bichir. quite the personality on those little buggers. i can guarantee mine is doing that as i type this.