..§§..§§§§                                          .§....§..§
.......§§.                                          ...§§.....
§§§§§§....                                          .§....§§§§
§§§§§..§§§                                          ...§§..§§§
§§§§....§§                                          §§......§§
§§§..§§...                                     .    §..§§§§..§
§§......§§                                        . ....§§....
...§§§§...                                    . :.  .§§....§§.
§§..§§..§§ GULL C4LL.                    .      . : ....§§....
.......... ---------------------------------------- §§§....§§.
§§§§§§§§§§                                          §§..§§....
.§§§§§§§§§ TH3  S34GULL  1S 4 M3T4PHYS1CS  TR1CK; 4 .......§§.
..§§§§§§§§ WORLD-BU1LD3R'S SHORTCUT,  TO  D3F1NE  4 §§§§§§....
§..§§§§§§. S3CT1ON OF R34L1TY  4ND 1MPLY  1TS S1Z3: .§§§§..§§§
....§§§§.. PL4C3 4  FLOCK  OF B1RDS 4T TH3 3DGE 4ND ..§§....§§
.§§..§§..§ M4K3  TH31R  C4LLS  T3SSEL4TE  OV3R  TH3 .....§§...
.......... 3NT1RE VOLUM3                            §§§§....§§
.§§§§§§§§§                                          .§§..§§...
..§§§§§§§§ 4 S34GULL  C4N  B3 D3F1NED BY 4S  L1TTL3 ........§§
...§§§§§§. 4S  F1V3  V3RT1CES;  S1X  TR14NGL3S.  (1 .§§§§§§...
§§..§§§§.. WOULD R3COMMEND  H4NDL1NG  1N SW4RMS  OF ..§§§§..§§
§....§§..§ 4T L34ST 4 DOZ3N B1RDS.)                 §..§§....§
..§§......                                          ......§§..
§....§§§§§                                          §§§§§....§
..§§..§§§§                                          §§§§..§§..
§......§§§                                          §§§......§
..§§§§..§§                                          §§..§§§§..