Antal ordsprog er 1469560
varav 775337 på nordiska
Ordsprog (1469560 st) SøgKategorier (2627 st) Søg
Kilder (167535 st) SøgBilleder (4592 st)Født (10495 st)Døde (3318 st)Datoer (9517 st)Lande (5315 st)
Idiom (4439 st)
Lengde
Topplistor (6 st)
Ordspråksmusik (20 st)Statistik
Denna sidan visar ordspråk som liknar "Often, we don't realize we miss infectious diseases until we have invasive species that become pests without their natural enemies. Parasites act like thermostats - when a species becomes abundant it is more susceptible to infectious diseases. The disease acts like a safety valve, keeping populations in check.".