I got this colony a little while ago and they had 1 queen and 1 worker when they arrived which they’re still at that size, they do however have 4 eggs and 2 larvae. The larvae almost constantly eat and grow pretty quick so i should have some more workers in about 2-4 weeks. I’ve been feeding them a steady diet of 4 fruit flies a day and 1 mealworm chunk which the queen and worker love. This species of Odontomachus has a mostly black body with a red head and a tiny bit of red on the legs.