Can Dart Frogs Eat Silkworms?

Can a Dart Frog Eat Silkworms?

No — silkworms are not appropriate for a dart frog.

Silkworms (Bombyx mori) are one of the few feeders that are genuinely good rather than merely convenient: roughly 64% protein and only 10% fat by dry weight, over 80% moisture, and a calcium-to-phosphorus ratio of about 1:1. Most feeder insects are badly inverted on that last one and need dusting to correct it. Silkworms mostly do not.

They are also soft-bodied and highly digestible, which matters for a young animal, a recovering one, or anything that struggles with hard-shelled prey.

How Many, and How Often

None — even small silkworms are far too large.

Why Silkworms Suit a Dart Frog

Dart frogs take prey measured in millimetres. Silkworms are sold from about a centimetre upward, which is already several times too big.

What Else to Feed

Silkworms are excellent but they have no real exoskeleton, and a diet of nothing but soft prey leaves the gut underworked. Run them alongside springtails and fruit flies rather than instead of them.

More detail in the complete silkworm raising and care guide.