more specifically:
1 lion
1 polar bear
1 orca
1 giant squid
3 komodo dragons
1 African bull elephant
400 feral cats
10 gorillas with baseball bats
1 kg of Asian giant hornets
20 kg of fire ants
or
an oak tree with a maximum diameter of 1 to 1.2 meters
If the 400 cats (assuming domestic cats) can work together as a unit, then I believe they can do anything. Knowing cats, though, I’m going to back the other competitors.