In one of the chapters of 𝐓𝐡𝐞 𝐎𝐫𝐢𝐠𝐢𝐧 𝐨𝐟 𝐒𝐩𝐞𝐜𝐢𝐞𝐬, Charles Darwin acknowledged that the fossil record presented difficulties for his theory.
In one of the chapters of 𝐓𝐡𝐞 𝐎𝐫𝐢𝐠𝐢𝐧 𝐨𝐟 𝐒𝐩𝐞𝐜𝐢𝐞𝐬, Charles Darwin acknowledged that the fossil record presented difficulties for his theory.