Kangaroo the sniffing gains much information from smell cues. This behaviour enforces social cohesion without consequent aggression. During mutual sniffing, if one kangaroo is smaller, it will hold its body closer to the ground and its head will quiver, which serves as a possible form of submission. Greetings between males and females are common, with larger males being the most involved in meeting females. Most other non-antagonistic behaviour occurs between mothers and their young. Mother and young reinforce their bond though grooming. A mother will groom her young during or after it is suckling. A joey will nuzzle its mother's pouch
Kangaroo meat little research has been provided about the nature of the kangaroo protein and its composite amino acid profile. Of the 22 amino acids within protein, ten are vital to human and animal well-being because they can't be manufactured in the body. These are called 'essential amino acids' and the primary research on Kangaroo muscle meat nutrition is from a seminal research paper by the primary Australian Government Science organisation CSIRO in 1970. Using this research paper as a primary data source Essential Amino acids have been calculated for dried Kangaroo muscle meat (DM) and compared to various other farmed meat