thats a female stag beetle i had to to a presentation when i was at coldge and for some reason i ended up doing it on thease.

they dont eat or drink and only live for about a week they spent the first 4-5 years of there life under ground as larvey eating rotting wood roots ect ect they then serface and over 5 weeks thern into what you see there the male has big horn type things they normaly come out around the june-july time so thay ones a bit late

this is a male



and this is a female



and this is what they look like under ground



tadaaaaaa lol