I found these in the compost bin of a local community gardening project. They are massive. I may have seen an adult 2 years ago and if I recall correctly they are just as impressive. I hope to collect more (I have 2 still alive, 2 others died possibly due to collection-related injuries ): )
If they're like other rove beetles breeding them should be easy! Any ideas on an ID?
If they're like other rove beetles breeding them should be easy! Any ideas on an ID?

