Arms of Yeo of Huish, Devon: "Argent, a chevron sable between three ducks azure". Per research conducted by Sheila Yeo of the Yeo Society , based on stained glass depictions of Yeo arms in churches of Petrockstowe (Yeo of Heanton Satchville) and Hatherleigh (Yeo of Hatherleigh) both in Devon. The ducks are described as of various breeds by different sources. Heraldic sources give contradictory tinctures: "Argent, a chevron between three shovelers sable" (Vivian, Lt.Col. J.L., (Ed.) The Visitation of the County of Devon: Comprising the Heralds' Visitations of 1531, 1564 & 1620, Exeter, 1895, p.834) and "Argent, a chevron between three mallards azure" (Pole, Sir William (d.1635), Collections Towards a Description of the County of Devon, Sir John-William de la Pole (ed.), London, 1791, p.510)