Corrections and addenda to "The differential equation method for random graph processes and greedy algorithms." P 124 Line 3: CHANGE $Y_l$ TO $Y_j$ P 140 Line 8: CHANGE $S(t) = \xi(t/n)$ TO $S(t) = n\xi(t/n)$ P141 Line 3: CHANGE first positive solution of $ z^{(k)}=0$. TO first solution for $z\ge z^{(k-1)}$ of $(d-k-1)\tau_{k+1}=1$. (This is when the expected number of births in a clutch would tend to infinity.) P147: The spurious "-6" at the start of a line in the middle of this page should be deleted.