Due to their graceful wings and valuable eggs, many poachers have tried to hunt Blisgalge. However, these attempts have failed due to Blisgalge's tendency to hide themselves in clouds.
Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory. If it senses sadness with its fluffy fur, a Blisgalge will rush over to the sad person, however far away, to share an egg of happiness that brings a smile to any face.