An extinct animal on Earth, the Blue Oryx became extinct in 1880 The great auk became extinct in 1844 The thylacine became extinct in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936 The extinction of the animals on Earth, the blue oryx extinct in 1880 the great auk, the extinction in 1844, the thylacine in 1936