Abstract:We use multivariate total positivity theory to exhibit new families of peacocks. As ). There are many random vectors which are strongly conditionally monotone (SCM). Indeed, we shall prove that multivariate totally positive of order 2 (MTP 2 ) random vectors are SCM. As a consequence, stochastic processes with MTP 2 finite-dimensional marginals are SCM. This family includes processes with independent and log-concave increments, and one-dimensional diffusions which have absolutely continuous transition kernels.Key words: convex order, peacocks, total positivity of order 2 (TP 2 ), multivariate total positivity of order 2 (MTP 2 ), Markov property, strong conditional monotonicity.