Synthesis eggs week 10

For my synthesis eggs, I researched on the biggest beetle (which is called Titanus giganteus).

 I thought that it was the size of my hand but it was a bit bigger than my hand (I checked with a ruler).

it can grow up to 16 cm and my hand is 15cm. These beetles are harmless but will defend if necessary with there spicky spines and there very stong jaws.