Pretty sure viraptor would know about that. Also rabbits and myxamatosis and later rabbit calicivirus in both Australia and NZ, and various other well-intended

Pretty sure viraptor would know about that. Also rabbits and myxamatosis and later rabbit calicivirus in both Australia and NZ, and various other well-intended biological "control" introductions that went pear shaped. Cane toads, for instance. Miscellaneous parasitic wasps.