Yes, just like this:

https://youtu.be/ioblgpA5eTo

- And that's another new thing I've learnt about My Magical Troll Bird also today, on June 5th 2017 - during the Hide & Seek Game! 😉

The Little Red Troll who was seeking managed to find all of his friends in about 15 minutes & then he asked them 'Has any of you seen Creek's Pet?'. They all answered 'No, we haven't - he must have found a good hiding place'. The Pink Troll girl with Yellow Hair who was seeking first said 'Come on! :) - Let's look for him together! :) ' & of course I've joined the search. 

We were looking for Lovey for Half an Hour!... - & didn't manage to find him so the Pink Troll Girl asked 'Where did he go? :/ ... - We've searched Everywhere!'. Her Light Blue Friend who won the previous round of Hide & Seek said 'He couldn't have gone too far, right?'. 

I answered 'Of course!... - So I think it's time for me to call him - & he will surely show himself :) '. The Little Trolls nodded & I called My Pet. I told him 'Lovey!... - The game is over & you Won - so you can come out now, we should go home'. 

A Troll Bird's head suddenly came out from the leaves high in a Tree Crown & answered 'Lovey Win? :) ... - Good! :D '. He sounded just like My Pet... - but he looked different: He was GREEN!...

... As green as the leaves surrounding him. I got a bit surprised about it & asked him 'Lovey?... - Is that you?'. The Troll Bird nodded and answered 'Lovey Here! :) '. One of the Troll Kids said 'I thought he was Purple! :/ '. I answered 'Because he Was! - a moment ago... '. Another Troll Child asked 'Did he just change his color or what? :/ ' & Lovey answered 'Lovey change color to Hide! :) ' - so I guess he explained it himself. I heard that his species has an ability of camouflage so they can't be found if they don't want to & you won't see them when you walk through the forest as long as they don't let you, but now I know how they do that: They change their colors to look more like what surrounds them. Like chameleons!  ^_~ 

The Little Trolls couldn't find Lovey because he climbed on the top of the tree ( & as you already know: he can climb trees ) & he changed his color from naturally Purple to the color of the Leaves! 🌿.

The Hide & Seek game was over & Lovey color change was no longer necessary - so he came back to Purple in less than a second, jumped off the tree, landed in my arms, smiled at me & said 'Now we go Home! :) '. I answered 'Of course :) ' thanked the Little Trolls for helping me discover My Pet's new feature I didn't know about & Lovey & I went home.