my oscars will never eat fish (live) and im dead against it, you wouldn’t treat a dog the same so why a fish?
I bet your oscar would eat live fish if it was given half a chance
I feed my dogs live food. Well actually they catch it and eat it but the same thing. My big dog catches/steals fish out of buckets when I am catching out stock to sell. She also hunts rats, mice, rabbits, birds, whatever she can. My small dog hunts insects and breaks their legs. But she can only do that to the big grasshoppers with long skinny legs. Otherwise they are too tough for her. She tried to kill a pigeon once. She sat on its back for about an hour trying to bite its head off. After an hour I picked her up off the bird and took the bird outside. It shook itself off and flew away covered in dog drool.
we should try to re-home any unwanted fish, we shouldn’t use them as food (would you like it if I gave your new born baby to a Lion to eat because there isn’t enough room in your house
there's no way I would give my kids to a lion to eat. Hell no. I could get $20,000 each for them from a rich American couple.
I buy a nice table saw, the seller doesn't tell me to use a push stick for the last few inches of 2x4 I cut. Just call me lefty,
ROFL
If you have a bunch of fry to get rid of and your LFS won’t take them, then do as Wilder suggested and ring a few more shops. You can also contact your local aquarium society or put an add in the local newspaper.
Most shops will take surplus fish if they are a reasonable size and they have space for them. Sometimes you have to wait a few days or a week before the shop has room but if you keep in contact with the shop then you can usually get rid of at least some of the fish.
This primarily applies to fish that are good sellers. If you ring the LFS and offer them 500 baby convicts they will take 10 if they have room and you get to keep the rest. One of the things my local cichlid society & I recommend to people breeding egg laying cichlids, is to keep the best 20 fry and feed the others off. Then you only have 20 fish to get rid of instead of hundreds.
I don’t feed live goldfish (from the LFS) to anything if I can help it because they are full of disease. However, home bred fry from goldfish, livebearers or cichlids that are unwanted, not a worry. I cull my stock heavily. If the fish isn’t perfect in every way, it goes. No second thoughts, no trying to justify the reason. I only keep the fittest and healthiest fry and kill anything that doesn’t measure up.
I even harvest fish eggs to feed to shrimp larvae. Now that might sound bad but most of the eggs would be left in the tank anyway and usually get eaten by the other fishes. And the eggs are normally taken from mixed species tanks so there is a possibility they could be hybrids anyway.
Further to that the shrimp I feed are getting harder to obtain and need to be bred in captivity. And until it is done on a regular basis the future wild stocks remain threatened. If sacrificing a few fry or eggs (from common species) in an effort to induce the successful breeding and rearing of more endangered species, then so be it.
On a final note, what is the difference between feeding off live fish to bigger fish, compared to feeding live foods like daphnia, insect larvae & worms to smaller fishes in an attempt to keep them well nourished and in prime condition for breeding? (to produce more fry to eat). And many people grow infusoria cultures to feed the fry.
And if you want to mix things up completely, people eat cows, sheep, pigs and chooks. The difference is we usually buy them pre-packaged from a supermarket, not wandering around a paddock.