Charles Darwin Quote

I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer, and finally extinct. The forms which stand in closest competition with those undergoing modification and improvement will naturally suffer most.

The origin of species by means of natural selection...with additions and corrections from 6th and last English ed (ed. 1898)

I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer,...

I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer,...

I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer,...

I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer,...