Bird in the hand

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b........b..............b...........b........b...........b x........x..............x...........x........x...........x b.xxxxx.xb.xxxxx.xxxxxxxx.xxxxx.xx.xxxxxxxx.xb.xxxxxxxx.xb x..b..b..x..b..b...........b.....b........b..x........b..x b..x..x..b..x..x...........x.....x........x..b........x..b xx.xx.bx.xx.xx.bxxxxxxxxxx.bx.xxxxxxxxxxx.bx.xxxxxxxx.bx.x b.....x..b.....x........b..x..b........b..x...........x..b x.....b..x.....b........x..b..x........x..b...........b..x bxxx.xx.xxxxx.xx.xxxxx.xb.xx.xb.xxxxx.xb.xxxxxxxxxxxxxx.xb x.....b........b..b.....x..b..x..b..b..x..b........b.....x b.....x........x..x.....b..x..b..x..x..b..x........x.....b xx.xxxbxxxxxxxxxx.bx.xxxxx.bx.xx.xx.bx.xx.xx.xxxxx.bx.xxxx b.....x...........x..b.....x........x..b.....b.....x.....b x.....b...........b..x.....b........b..x.....x.....b.....x bxxx.xx.xxxxxxxxxxx.xb.xxxxxxxxxxxxxx.xbxxxxxb.xxxxx.xx.xb x.....b........b.....x..b...........b..x.....x.....b..b..x b.....x........x.....b..x...........x..b.....b.....x..x..b xx.xxxbxxxxxxx.bx.xxxxxxxx.xxxxxxxx.bx.xx.xx.xxxxx.xxxxx.x b..b..x.....b..x.....b.....b.....b..x..b..b.....b........b x..x..b.....x..b.....x.....x.....x..b..x..x.....x........x b.xx.xx.xx.xb.xxxxx.xx.xxxxx.xx.xx.xx.xb.xbxxxxxxxxxxxx.xb x.....b..b..x.....b.....b.....b.....b..x..x...........b..x b.....x..x..b.....x.....x.....x.....x..b..b...........x..b xx.xxxxx.bx.xxxxx.bx.xxxxxxxxxbx.xxxxx.xx.xx.xxxxx.xxxxx.x b..b.....x.....b..x..b........x..b.....b.....b..b........b x..x.....b.....x..b..x........b..x.....x.....x..x........x bxxx.xxxxxxxx.xx.xx.xb.xxxxx.xx.xx.xxxxx.xxxxx.xxxxxxxxxxb x.....b.....b.....b..x..b..b..b.....b.....b...........b..x b.....x.....x.....x..b..x..x..x.....x.....x...........x..b xx.xxxbx.xx.xx.xxxxxxxx.bx.bx.xxxxxxbx.xxxbx.xx.xxxxx.bx.x b.....x..b.....b........x..x.....b..x..b..x..b.....b..x..b x.....b..x.....x........b..b.....x..b..x..b..x.....x..b..x b.xx.xx.xxxxxxxb.xxxxxxxx.xxxxx.xb.xx.xb.xx.xbxxx.xb.xx.xb x..b..b........x..b........b.....x..b..x.....x.....x.....x b..x..x........b..x........x.....b..x..b.....b.....b.....b xxxxx.bxxxx.xxxxx.bx.xx.xx.bx.xxxxx.xx.xx.xxxxx.xxxxxxxx.x b.....x.....b.....x..b..b..x..b........b..b..b..b.....b..b x.....b.....x.....b..x..x..b..x........x..x..x..x.....x..x b.xxxxxxxxxxx.xxxxx.xb.xb.xx.xxxxx.xxxxx.xb.xb.xxxxx.xx.xb x..............b.....x..x..b.....b..b.....x..x.....b.....x b..............x.....b..b..x.....x..x.....b..b.....x.....b xx.xxxxxxxxxxxxbxxxxxxx.xx.xxxxx.bx.bx.xxxxx.xxxxx.bx.xxxx b.....b........x........b.....b..x..x........b.....x..b..b x.....x........b........x.....x..b..b........x.....b..x..x bxxx.xx.xxxxx.xx.xxxxxxxbxxx.xb.xx.xxxxxxxxxxx.xxxxx.xx.xb x..b.....b..b..b........x.....x..b.....b........b..b.....x b..x.....x..x..x........b.....b..x.....x........x..x.....b xx.xxxxxxbx.xx.bx.xxxxx.xxxxxxxx.xxxxx.xx.xxxxxxxx.bxxxx.x b........x.....x..b.....b.....b.....b.....b........x.....b x........b.....b..x.....x.....x.....x.....x........b.....x b.xx.xx.xx.xxxxxxxb.xxxxb.xx.xxxxx.xbxxxxxx.xxxxxxxx.xxxxb x..b..b..b........x.....x..b.....b..x........b........b..x b..x..x..x........b.....b..x.....x..b........x........x..b xx.bx.bx.xxxxxxxx.xxxxx.xx.xxxxx.xx.xxxxxxxx.bx.xxxxxxxx.x b..x..x........b..b.....b.....b.....b.....b..x..b........b x..b..b........x..x.....x.....x.....x.....x..b..x........x b.xx.xxxxx.xxxxx.xb.xx.xbxxx.xbxxxxxx.xx.xb.xx.xxxxxxxx.xb x..b.....b..b.....x..b..x.....x........b..x..............x b..x.....x..x.....b..x..b.....b........x..b..............b xx.bxxxx.bx.bx.xxxxx.bx.xx.xxxxx.xxxxxxbx.xx.xxxxxxxxxxx.x b..x.....x..x........x..b.....b.....b..x..b..b.....b..b..b x..b.....b..b........b..x.....x.....x..b..x..x.....xo.x..x bxxx.xxxxxxxxxxx.xxxxxxxxxxx.xbxxx.xb.xx.xxxxx.xx.xb.xx.xb x.....b........b..b...........x.....x..b........b..x.....x b.....x........x..x...........b.....b..x........x..b.....b xx.xxxxx.xx.xxxxx.bx.xxxxxxxx.xx.xxxxx.bxxxxxxxxbx.xxxxxxx b........b........x..b........b........x........x..b.....b x........x........b..x........x........b........b..x.....x b.xxxxxxxbxxxxxxxxx.xbxxxxxx.xxxxxxxx.xx.xxxxx.xx.xx.xx.xb x........x........b..x.....b........b.....b..b..b.....b..x b........b........x..b.....x........x.....x..x..x.....x..b xxxxxxxx.xxxxxxxx.bx.xx.xx.xxxxxxxxxbxxxxxxx.bx.xxxxxxbx.x b..b..............x.....b...........x........x........x..b x..x..............b.....x...........b........b........b..x b.xx.xxxxxxxxxxxxxxxxx.xbxxxxxxxxx.xx.xx.xxxxx.xxxxxxxx.xb x.....b..............b..x..b.....b..b..b.....b..b........x b.....x..............x..b..x.....x..x..x.....x..x........b xx.xxxbx.xxxxxxxxxxx.bx.xx.bx.xx.bx.bx.xxxxx.xx.bx.xxxxxxx b.....x.....b..b.....x.....x..b..x..x.....b.....x........b x.....b.....x..x.....b.....b..x..b..b.....x.....b........x bxxx.xxxxx.xb.xx.xxxxxxxxxxx.xb.xx.xxxxx.xxxxxxxxxxxxxx.xb x........b..x.....b.....b.....x........b...........b.....x b........x..b.....x.....x.....b........x...........x.....b xxxxxxxx.bx.xx.xxxxx.xx.xx.xxxxx.xxxxxxxxxxxxxxxxx.bx.xxxx b.....b..x..b..b.....b.....b.....b.................x.....b x.....x..b..x..x.....x.....x.....x.................b.....x b.xx.xbxxx.xb.xb.xxxxbxxx.xbxxxxxb.xxxxxxxxxxxxxxxxxxxx.xb x..b..x.....x..x..b..x.....x.....x.....b...........b.....x b..x..b.....b..b..x..b.....b.....b.....x...........x.....b xx.bx.xx.xxxxx.xx.bx.xx.xxxxx.xx.xxxxx.bx.xxxxx.xx.bx.xx.x b..x.....b........x........b..b........x.....b..b..x..b..b x..b.....x........b........x..x........b.....x..x..b..x..x b.xxxxxxxx.xxxxxxxxxxxxxxxxx.xbxxxxxxxxx.xxxxx.xb.xx.xb.xb x..b...........b.....b........x...........b.....x..b..x..x b..x...........x.....x........b...........x.....b..x..b..b xx.xxxxxxxx.xxxxx.xx.xx.xxxxxxxx.xxxxxxxxxxx.xx.xxxxx.xx.x b........b..b.....b.....b.....b........b.....b..b.....b..b x........x..x.....x.....x.....x........x.....x..x.....x..x b.xxxxx.xxxxx.xxxxxxxxxxx.xx.xxxxxxxxxxx.xxxxx.xb.xxxxx.xb x.....b....................b..............b.....x..b.....x b.....x....................x..............x.....bi.x.....b xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx