Gerallt Pennant yn trafod byd natur gydag Ian Keith, Dr. Paula Roberts a Hywel Roberts. Gerallt Pennant discusses nature with Ian Keith, Dr. Paula Roberts and Hywel Roberts.
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Gerallt Pennant yn trafod byd natur gydag Ian Keith, Dr. Paula Roberts a Hywel Roberts. Gerallt Pennant discusses nature with Ian Keith, Dr. Paula Roberts and Hywel Roberts.
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
