article_snippet: Visitors are bright green,
article_snippet: The display shades of green, yellow, aqua and even very dark brown or black depending on their temperature, mood and reproductive behaviour .
article_snippet: You'll see shades of green, yellow, aqua and even very dark brown or black depending on their temperature, mood and reproductive behaviour,' Michael McFadden said. '
highlights_snippet: Normally green or brown shade while resting,