Add Yahoo as a preferred source to see more of our stories on Google. Garden full of flowers for beneficial insects - Marina Lohrbach/Getty Images Your first instinct when you spot a buzzing insect ...

When birds or insects fly, they displace air with their wings – that is how it works. Maybe sometime at night you have disturbed an owl and heard the flap of its large wings. This sound is a frequency ...

Female moths avoid laying eggs on stressed plants that emit ultrasonic sounds. Instead, they choose silent, healthy plants.

Your first instinct when you spot a buzzing insect nearby is often to swat at it, but not every bug is a foe. Some are friends and worth a second look. Consider the hover fly, a tiny but mighty bee ...