IMO EWD's and Pogona sp. will not hybridise period. diff species, diff genus etc....
Eastern Beardies and Inland Beardies do though. Many of the B/Ds for sale in the UK are crosses. It is well known that hybrids are often infertile, e.g hosre X donkey produces sterile mule.
in beardies however the cross between barbata and vitticeps produces a large dragon with high fecundity- it has large clutch sizes. Some people are of the opinion that the 'german giant' strain available overseas is in fact a eastern/ central bearded dragon cross.
I would guess the female EWD will lay a clutch of infertile eggs. i have had female EWD's that have laid eggs and have never been in with a male, this is no problem. The eggs are infertile. Some aussie gecko's and asian butterfly lizards(agamids) are parthenogenic, meaning they can lay eggs that are fertile without having been mated- much like aphids.
Eastern Beardies and Inland Beardies do though. Many of the B/Ds for sale in the UK are crosses. It is well known that hybrids are often infertile, e.g hosre X donkey produces sterile mule.
in beardies however the cross between barbata and vitticeps produces a large dragon with high fecundity- it has large clutch sizes. Some people are of the opinion that the 'german giant' strain available overseas is in fact a eastern/ central bearded dragon cross.
I would guess the female EWD will lay a clutch of infertile eggs. i have had female EWD's that have laid eggs and have never been in with a male, this is no problem. The eggs are infertile. Some aussie gecko's and asian butterfly lizards(agamids) are parthenogenic, meaning they can lay eggs that are fertile without having been mated- much like aphids.