Both Mealworms (Tenebrio molitor) and Morio Worms (Zophobas
morio) are supplied by Monkfield, for both the reptile and bird
Mealworms are sold both as regulars (18-26mm) and minis
(15-18mm). Morio Worms are larger and offered as a single size
Whilst always a regular part of many reptile's diet, mealworms
are a valuable source of nutrition for many birds. Popular
television programmes such as Spring Watch have encouraged many
people to feed mealworms to garden birds.