Thai Stag beetles

Odontlabis mouhoti mouhoti

Male and female

Male

Some videos:

subspecies Odontolabis mouhotii elegans

some of its cousins, from same Odontalabis Genus:

Odontolabis ludekingi

Odontolabis lacordairei

Odontolabis sommeri

Odontolabis siva

Odontolabis wollastoni

Odontolabis burmeisteri

Odontolabis cuvera sinensis

Odontolabis spectabilis

Odontolabis dalmanni

Odontolabis bellicosa

Odontolabis femoralis