What tracker jackers from the hunger game?

Tracker Jackers are giant, mutated wasps in the Hunger Games universe. They are found in the Capitol's experimental breeding grounds, and are known for their highly venomous stings, which can cause excruciating pain, swelling, and even death.

Here's what makes them particularly dangerous:

* Extreme aggression: They attack anything that disturbs their nests, often in swarms.

* Potent venom: Their stings are incredibly painful and can cause severe allergic reactions.

* Difficult to avoid: They are fast and agile, and their nests are well-hidden.

In the books, Tracker Jackers are a significant threat to the tributes in the Hunger Games, often used by the Capitol as a weapon or a test of survival.