In the lab I shortly worked at (albeit a different section) the " model organisms " - so Zebra fish - were kept in similar conditions. Cognitive research sometimes isn't necessarily done in better conditions and we are talking Germany here.
To be fair, while that's not great, they're lab animals and not being sold as pets (and lab animals is a whole different argument I haven't made up my own mind on).
if you aren't willing to give them all a little plant and room to swim they should not be pets
damn you, china
In the lab I shortly worked at (albeit a different section) the " model organisms " - so Zebra fish - were kept in similar conditions. Cognitive research sometimes isn't necessarily done in better conditions and we are talking Germany here.
To be fair, while that's not great, they're lab animals and not being sold as pets (and lab animals is a whole different argument I haven't made up my own mind on).