Secret of the Crocodile e-bog

Emilio is a red-tailed grey parrot.He lives in Africa with his family and with lots of other animals.He knows that he has a lot of reasons to be happy; he has wonderful parents, four brothers that love him lots and, on top of all this, they live in a huge acacia, one of the biggest, most beautiful trees with the best views in all of Africa.But Emilio isn't happy.His little parrot head is always worrying about everything.What if your tree house disappears?What if one day you wake up and you're all alone?What if, while you're flying, you lose your strength and fall to the ground?But his life will change completely when he meets Francisco, the happiest crocodile in the world.Francisco has a secret that allows Emilio to always be happy.Do you know what it is?