Bird Sudoku Level 6 Hint
Pick a row, column, or habitat with a low remaining count, then check which of its perch cells are blocked by open diagonal flight lines.
Bird Sudoku Level 6 Strategy
Easy Level 6 uses a 6x6 board with 11 perch cells, 4 blockers, and 5 habitats. Use the row and column counts first, then test each open diagonal flight line.
Bird Sudoku Level 6 Solution
Bird positions in the solution: R1C2, R1C6, R2C6, R3C6, R4C6.