Leech close-up. The river worm holds on to a reed stalk.
Schlüsselwörter
leech,
leaf,
river,
medicals,
treatment,
green,
nature,
bloodsucker,
medicative,
animal,
blood,
parasite,
worm,
suck,
sucker,
biology,
tiger,
disease,
cell,
healing,
closeup,
person,
macro,
procedure,
therapy,
alternative,
vein,
science,
health care,
assistance,
medication,
research,
slice,
health,
invertebrate,
bug,
cross,
feeding
Deutsch
