Bird Sudoku Level 2 Hint
Start with habitats that contain only a few available perches. A tight habitat can often force the first bird before the diagonal rule becomes complicated.
Bird Sudoku Level 2 Strategy
Easy Level 2 uses a 6x6 board with 8 perch cells, 4 blockers, and 4 habitats. Use the row and column counts first, then test each open diagonal flight line.
Bird Sudoku Level 2 Solution
Bird positions in the solution: R1C2, R2C4, R5C2, R5C5.