.ave1{
    position: absolute;
    width: 7.95%;
    top: 20.98%;
    left: -0.26%;
}
.ave2{
    position: absolute;
    width: 5.94%;
    top: 23.16%;
    left: 25.07%;
}
.ave3{
    position: absolute;
    width: 6.88%;
    top: 73.45%;
    left: 24.44%;
    z-index: 1;
}
.ave4{
    position: absolute;
    width: 10.35%;
    top: 66.57%;
    left: 56.09%;
}
.canoa{
    position: absolute;
    width: 27.57%;
    top: 34.85%;
    left: 40.21%;
}
.chiva{
    position: absolute;
    width: 16.44%;
    top: 7.74%;
    left: 49.81%;
}
.ciguenas{
    position: absolute;
    width: 14.47%;
    top: 64.88%;
    left: 34.46%;
}
.cocodrilo{
    position: absolute;
    width: 20.98%;
    top: 85.36%;
    left: 27.72%;
}
.flamencos{
    position: absolute;
    width: 19.49%;
    top: 19.54%;
    left: 72.39%;
}
.nutria{
    position: absolute;
    width: 11.98%;
    top: 70.96%;
    left: 6.06%;
}
.pato{
    position: absolute;
    width: 15.22%;
    top: 86.51%;
    left: 78.96%;
}
.pez1{
    position: absolute;
    width: 5.41%;
    top: 85.18%;
    left: 51.93%;
}
.pez2{
    position: absolute;
    width: 7.31%;
    top: 91.14%;
    left: 65.57%;
}
.zarigueya{
    position: absolute;
    width: 8.59%;
    top: 64.85%;
    left: 85.65%;
}