Here are two special Adaptions that the possums have: 1. Possums have very long tails which are almost as long as their body and they use their tails to grip onto branches so that if they fall they will hang off the branch.2. Some special types of possums are immune to snake venom.ere are two special Adaptions that the possums have: 1. Possums have very long tails which are almost as long as their body and they use their tails to grip onto branches so that if they fall they will hang off the branch.
And, yet, we do not think it is the biggest! Recent observations of a star called VY Canus Majoris show that it has a size between 600 and 2100 tims the size of our Sun! However, this star is only about 500,000 times brighter than our Sun and 30 or so times more massive than our Sun.
Of all known stars, the VY Canis Majoris is the largest. This red Hypergiant star, found in the constellation Canis Major, is estimated to have a radius at least 1,800 that of the Sunâs. In astronomy-speak we use the term 1,800 solar radii to refer to this particular size.Y Canis Majoris a.k.a. VY CMa is about 4,900 light years from the Earth. This value, however, is just a rough estimate because it is too far for parallax to be used.