Advertisement So I’ve had my cobalt blue for about two months now and it still hasn’t made a burrow yet. I know some tarantulas can take a few months to settle in so I made it one that is had used from time to time. But it still seems stressed to me. It stays huddled in the corner of the enclosure throughout the day or huddles inside the burrow which it usually covers partially whenever it goes in. Also throughout the night it is always roaming its enclosure like it’s looking for a way out. It is in a enclosure I made which is 12’x12’ with about 8-9 inches of substrate. I believe it’s a male but can’t confirm this as it has not molted with me yet. I can see what I believe are palpal bulbs bulbs but there a definitely no tibial hooks on him.