$ 18.99 · 4.8 (637) · In stock
Male flies are better at mating after fighting off a robotic rival
red-tailed flesh fly - Sarcophaga haemorrhoidalis (Fallen)
Fruit Flies in the Home – Wisconsin Horticulture
10 Astonishing Facts About House Flies
What are these flies (?) and what are they doing? Seen in Toronto
Mayfly - Wikipedia
Mayfly, Insects, Aquatic Larvae & Metamorphosis
How to Get Rid of Drain Flies
Features of flies. Females (left column) and males (center column
How to get rid of fruit flies in your home - Gardening in Michigan