my-cat-said-no:fini-mun:awidevastdominion:a viewing tower for fish made with an old fish tank and a
my-cat-said-no:fini-mun:awidevastdominion:a viewing tower for fish made with an old fish tank and a couple of cinder blocksWhenever I see these ‘observation towers’ they’re always jam packed with fish. Do fish just enjoy being able to see over the regular water level that much? Is this a good method of enrichment for fish?If you could hang out in space, wouldn’t you??? -- source link