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- Are my plants eating my fish?
- Sounds ridiculous, but they could be, says Rupert Colli...
(No votes) 2 comments
Rupert Collins on Tuesday 19 July, 2011, 11:27
- Should I avoid bright lighting with albino fish?
- Albino fish may need special consideration in the aquarium when it comes to lighting. Rupert Collins explai...
Rupert Collins on Monday 18 July, 2011, 23:16
- Keeping and breeding the Green phantom plec
- The beautiful Green phantom plec, often still labelled as L200 in the shops, could actually be any of at least three species, says Rupert Colli...
(1 vote) 1 comment
Rupert Collins on Wednesday 22 June, 2011, 11:35
- The Common plec: A big problem
- Spined and armoured, pet catfish that are too large are sometimes released into the wild to cause mayhem. Rupert Collins identifies a group that needs plenty of room and responsible owners...
(No votes) 1 comment
Rupert Collins on Wednesday 25 May, 2011, 22:24
- Why are elephantnoses so hard to keep?
- These fascinating oddballs have a reputation for being difficult in the aquarium. So what's the key to success? Rupert Collins explai...
Rupert Collins on Wednesday 25 May, 2011, 21:59
- Fighting fish by name...
- Rupert Collins offers some insight as to why male Siamese fighters are such aggressive creature...
(1 vote) 1 comment
Rupert Collins on Monday 31 January, 2011, 7:49
- How do swimbladders work and do all fish have them?
- Swimbladders allow fish to travel up and down in the water, but how do they work? Rupert Collins explai...
Rupert Collins on Wednesday 28 July, 2010, 10:17
- Why are blind cave fish blind and how do they navigate?
- Blind cave fish show a remarkable ability to find their way around, despite their lack of eyes, as Rupert Collins explain...
Rupert Collins on Wednesday 28 July, 2010, 10:05
- Are captive-bred fish released into the wild?
- Do any captive-bred fish that are endangered in their natural habitat ever make it back to the wild? Rupert Collins has the answe...
Rupert Collins on Wednesday 9 June, 2010, 11:13
- Why are pufferfish poisonous?
- It's well known that pufferfish are poisonous - but why are they? Rupert Collins enlightens ...
Rupert Collins on Wednesday 9 June, 2010, 11:06