Malaconotus cruentus, Meiglyptes tukki, Melanerpes herminieri, Melanopareia elegans, Melidora macrorrhina, Melithreptus affinis, Melloria quoyi, Merulaxis ater, Momotus lessonii, Morococcyx erythropygus, Myrtis fanny, Myzomela eques ha rubrata,