Tail
You see a flag stuck in the ground with a little bit of fur coming out from it and on closer inspection you realize it’s actually a tail. Someone stuck a flag into some sort of animal, pushing it under the ground. All that’s visible now is some fur and part of the tail.
び
お, ぽ
None
You try to pull the flag out of the ground and hear a rumbling buzzing sound. At the end of the flagpole you see a huge beehive (び)! These bees made their home under the tail! Maybe that’s why the flag was sticking in it… to warn people. Oops.