ECOLOGY
Alaus oculatus, commonly known as the Eyed Click Beetle, is a striking, large species of beetle in the family Elateridae. Reaching a maximum length of 40 mm, like other members in the Click Beetle family, are capable of catapulting themselves into the air should they find themselves on their back. This is achieved using a bio-mechanical spring mechanism in their exoskeleton. Uncommon across Canada, Alaus oculatus is a communal species associated with dead, standing hardwood trees. Larvae are highly predatory and cannibalistic, and feed on other wood-boring insect larvae. Pupation occurs within rotten wood and adults emerge in late June. Adults are arboreal in the wild, and as such, this species will greatly benefit from a well designed terrestrial vivarium. Adults can live up to 3 years in captivity.
CARE
In captivity, Alaus oculatus can be kept communally in groups. Humidity should be maintained above 50 % at all times which can be achieved by ensuring a moist but never damp substrate while maintaining good ventillation Substrate type is not critical, but should retain humidity.
FEEDING
In captivity, Alaus oculatus adults will feed on apple, oranges, pear and banana. Larvae are predatory and can be fed pre-killed or injured insects, or pelletized dog food.
BREEDING
Breeding Alaus oculatus is fairly straight - forward. Larvae are highly cannibalistic and must be reared separately.
SPECIES : ALAUS OCULATUS COMMON NAME : EYED CLICK BEETLE
LIFESPAN : ★★★★★ COMMUNAL : ★★★★★
BREEDING DIFFICULTY : ★★★
EASE OF ADULT CARE : ★★★★★