â¢ TURDUS MIGRATORIUS (noun). The noun TURDUS MIGRATORIUS has 1 sense: 1. large American thrush having a rust-red breast and abdomen. Familiarity information: TURDUS MIGRATORIUS used as a noun is very rare. TURDUS MIGRATORIUS (noun). The noun TURDUS MIGRATORIUS has 1 sense: 1. large American thrush having a rust-red breast and abdomen. Familiarity information: TURDUS MIGRATORIUS used as a noun is very rare.
He said: Jonathan is the sole survivor of three tortoises that arrived on St Helena Island in 1882. He was already mature when he arrived and was at least 50-years-old. Therefore his minimum age is 176-years-old. He is the oldest inhabitant on St Helena and is claimed to be the oldest living tortoise in the world. He lives in the grounds of Plantation House which is the governor's residence with five other tortoises who are much younger than him.
Rating Newest Oldest. Best Answer: Sea Turtles can live over 100 years. The oldest recorded age of a turtle was 250 years in India. Scientists though are still unsure how old some turtles get, especially endemic species such as the Galapagos turtle that have lived for years in isolation. It is difficult to measure the age since it takes centuries, some guess that some could be around 400 to 500 years old. Source(s): wikianswers.com.