By Thompson, Edward V., Ceckler, William H.
By Lydiane Kyte, John Kleyn, John G. Kleyn
By Petty, Will, Maizels, Jennie
By Pievani, Telmo
By Pinker, Steven
By J. David Archibald
By Strathern, Paul
By Baker, Lucy
By Foreyt, William J.
By Burke, Steven D., Danheiser, Rick L.
By Macan, T. T., Cooper, R. Douglas
By Yuval Noah Harari, Harari, Yuval Noah
By Cruse, Julius M.
By Mandal, BK, Wilkins, E. G. L., Dunbar, EM, Mayon–White, Richard
By McKinney, R.E.
By Silver, Donald M., Wynne, Patricia
By Ricketts, Harry
By Spradling, Allan C.
By Kerrod, Robin
By Buczacki, Stefan, Shields, Chris, Ovenden, Denys
By Bramwell, Martyn
By Daniel, Wayne W.
By George S. Greenstein
By Dr Ben Still, Still, Dr Ben
By Ian C. Stewart
By McHughen, Alan
By R.W. Steele, J.W. Bass, Steele, R.W., Bass, J.W.
By DeNicola DVM PhD DACVP, Dennis B., Cowell DVM MS MRCVS DACVP, Rick L., Tyler DVM PhD DACVP DABT, Ronald D., Meinkoth DVM PhD DACVP, James H.
By Covey, Sean
By ILO