How does the little house-fly compare in size to the regular house fly?

How does the little house-fly compare in size to the regular house fly?

• A. It is larger
• B. It is smaller
• C. It is the same size
• D. It is larger but lighter

Answer: (B)

The little house-fly, also known as the lesser house fly (Fannia canicularis), is indeed smaller than the regular house fly (Musca domestica). The regular house fly typically measures about 8 to 12 mm in length, while the little house fly is usually around 6 to 8 mm long. This size difference is a key characteristic that distinguishes the two species. Additionally, the little house-fly often has a more slender appearance compared to the bulkier build of the regular house fly. This comparative information about their sizes helps to establish why the answer stating that the little house-fly is smaller is accurate.

The little house-fly, also known as the lesser house fly (Fannia canicularis), is indeed smaller than the regular house fly (Musca domestica). The regular house fly typically measures about 8 to 12 mm in length, while the little house fly is usually around 6 to 8 mm long. This size difference is a key characteristic that distinguishes the two species. Additionally, the little house-fly often has a more slender appearance compared to the bulkier build of the regular house fly. This comparative information about their sizes helps to establish why the answer stating that the little house-fly is smaller is accurate.