Vampire Tetra Eating

Rhaphiodon Vulpinus Feeding He is about 3 1/2“. He is in a 20g with a baby whale, it’s a temporary and I already have a 40 br for his midsize tank and when he is older he may be going in a custom tank if he gets big enough. He gets along with larger tank mates awesome. He hasn’t harassed my 3 1/2“ baby whale at all. He will probably share his new tank with an African Brown Knife. The tank decorations have been mostly taken out for now to make sure that the feeders don’t hide for too long. The quicker