The average size is up to 50 mm, but some have reached up to 150 mm when fully extended.
it is 50mm but it can reach up to 115mm
And the average lifespan is at least a year.
An average couch is about average length
leech = βδέλλα bdella leech= βδέλλα bdella
The average length of a vehicle is 17feet
Leech is 6' 3".
The genus of a leech is Haemopis.
A leech is a fasinating parasite
leech
Beverly Leech's birth name is Beverly Ann Leech.
The average length of a ruler is 12 inches.
For adult females, the average step length is about 26 inches and the average stride length is around 52 inches. For adult males, the average step length is 31 inches and the average stride is 62 inches.