Je was op zoek naar: breeding (Engels - Wels)

that is the breeding ground
dyna yw'r fagwrfa

the blackbird is the most numerous breeding bird in britain.
yr aderyn du yw'r aderyn magu mwyaf niferus ym mhrydain.

they have much experience in breeding puppies and have done their market research
maent yn fridwyr cwn bach profiadol iawn ac wedi cynnal ymchwil i'r farchnad

i note that the government will consider the success , or otherwise , of bird breeding
nodaf y gwnaiff y llywodraeth ystyried llwyddiant , neu ddiffyg llwyddiant , magu adar

i have changed my mind on the issue of the practice of large-scale dog breeding
yr wyf wedi newid fy meddwl ynglyn â mater bridio cwn ar raddfa eang

farmers who had been cross-breeding dairy and beef cattle chose to produce dairy cattle only
fe ddewisodd ffermwyr a fu'n croesfridio gwartheg llaeth a chig eidion gynhyrchu gwartheg llaeth yn unig

there are 4 native breeding species in britain, with 2 migratory thrushes who visit during the winter.
mae 4 rhywogaeth fridio frodorol ym mhrydain, gyda 2 fronfraith ymfudol yn ymweld yn ystod y gaeaf.