Modify this paragraph to have better consistency.
The work of Ralph Bulmer in New Guinea, culminating in his collaboration with Ian Saem Majnep in writing Birds of My Kalam Country (1977), set a new standard for ethnoornithological research. This book has deservedly become a classic of modern ethnoornithology.
The work of Ralph Bulmer in New Guinea, culminating in his collaboration with Ian Saem Majnep in writing Birds of My Kalam Country (1977), set a new standard for ethnoornithological research, and this book has deservedly become a classic of modern ethnoornithology.