Locusts should be fine, I managed to keep some for about a week before I fed them. They are hard to keep alive so you may have to do a few visits to the store.
2 Bearded dragons ( Jaffa and Queenie)
Lime Green Preying Mantis ( Gretna) RIP
Siamese Fighting fish/Betta ( Bertie)
Whippet cross Staffordshire bull terrier ( Brind)
Green Horned Frog (Norman)