No, carrying rabbits by the ears can actually result in injury. This is a short video I watched when I first got a rabbit on how to pick them up. Of course, all rabbits have different personalities, and some do not like being held or picked up...
I think shrimp are a good idea. Cherry shrimp would look very nice with a dark substrate. You could get a small piece of driftwood and some plants for it too. I would try to get a small filter and light as well.
If the eggs turn white or fuzzy they are infertile and won't hatch. They risk spreading fungus to the other eggs so it's best to remove them. I typically use tweezers to do that
I'm not really sure. I did have one of my dalmatian mollies have a fully white fry with red eyes so I think they can just happen sometimes. Sadly, the fry passed away around 2 weeks old :(
Do you have a separate tank to raise fry in? You could try getting the eggs out and placing them in the separate tank. Remove any eggs that turn white or fuzzy As they are bad and won't hatch. Make sure to add an airstone for them. Here's a thread with good info on raising fry.
Post 2 is really...
Does anyone know if a mini rex rabbit can jump over a 34 inch gate? I'm trying to find a good exercise pen for my rabbit so he can run around while I'm at school. @Colin_T
Here's a thread with lots of random photos I've taken. https://www.fishforums.net/threads/random-pictures.460723/ I'll post some more soon! I should probably head out for now since it's 3:20 am lol.