Cockroach Blood [Explained]

Insects, including roaches when squashed or physically killed, do not bleed red. Instead, a stenchy colorless to yellow fluid appears on the surface that attracts more roaches towards itself. This colorless fluid is why you don’t see a cockroach bleeding to death. Cockroach blood is colorless or a yellow fluid that does not contain hemoglobin. … Continue reading Cockroach Blood [Explained]