In this paper, by using Mawhin's continuation theorem of coincidence degree theory, sufficient conditions for the existence of positive almost periodic solutions are obtained for the predator-prey Lotka-Volterra competition system with delays du i (t) dt = u i (t) a i (t) − n l=1 a il (t)u l (t − σ il (t)) − m j=1 b ij (t)v j (t − τ ij (t)) dv… (More)