Abnormal electrode erosion is caused by the effects of corrosion, oxidation and reaction with lead, all resulting in abnormal gap growth. Melting. Melting is caused by overheating. Mostly, the electrode surface is rather lustrous and uneven.
Quick Answer. The Jersey Giant, the world's largest breed of chicken, can grow to more than 13 pounds in weight. In rare cases, castrated roosters can weigh as much as 20 pounds. The Jersey Giant is named for its state of origin, New Jersey; it was developed in the late 19th century. Continue Reading.
Big Bird, named after the Sesame Street character, is the largest of nine free range chickens he lovingly keeps at his 17th century farmhouse in the Peak District. She is 18 months old, healthy and has laid normal sized eggs ever since Mr Evans bought her and his other hens, all from the same breeder, a year ago.