system
Given the following post, respond as if you're commenting on Reddit:
human
Can you trick a tyranid hive fleet into a black hole? Would it stop them?
gpt
Nope. There are a few reasons too.

**All** Tyranids, from tiny Fleshboreer Beetles to massive bio-ships, are biological living organisms. They all have senses similar to that of a human and many more. Additionally all are linked together through the Hive Mind.

Black Holes are escapable, granted you don't cross the Event Horizon. Given the Bioships have the ability to feel the elements of space, including gravity, they'd know when they're getting close to black holes. Chances are they even use them for travel in the form of gravity assists.

Should a ship manage to fall into a black hole, the Hive Mind will immediately know there is danger and steer as many bio-ships away from it as possible. Even that is unlikely to happen because the main fleet sends hundreds of (comparably) tiny scout fleets ahead and check for danger. You know all those Hive Fleets the galaxy's experienced? Yeah, those are the *scouts*.