Converting mg to ml - example 1. A liquid has a concentration of 15mg/ml. Let's say we want to work out how many ml there are in 45mg of it. This calculation is more straight forward because the concentration/density is given in mg/ml.
Age and Lifespan. In the wild, cockatiels live for 10 to 14 years, but those in captivity can easily live for 20 years or longer. Guinness World Records lists Pretty Boy as the oldest confirmed cockatiel, who died in 2004 at the age of 29 years.With proper nutrition and exercise, your bird will be around for a long time.our orange-cheeked 'tiel can live for upwards of 20 years, so he's a long-term commitment. In the wild, cockatiels live for 10 to 14 years, but those in captivity can easily live for 20 years or longer.
Large Macaws Lifespan. It is often mistakenly thought that Macaws will live 75 years or more, and though a rare Macaw may live this long, this is basically inaccurate. Their actual lifespan is between 35 - 60 years. Cockatoos, not Macaws, are actually the longest living parrots, with one species recorded at 125 years. Macaws are simply not as long lived as the cockatoos. A 40 year old Large Macaw will start showing the signs of aging and a 50 year old Macaw is a very old bird.