Online Sudoku
7x7 · 19 Perches

Bird Sudoku Level 87

Solve Level 87, a medium bird and perch logic puzzle on a 7x7 board with 19 perches, 5 blockers, and 8 habitats.

Play Level 87Back to Levels
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Bird Sudoku Level 87 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 87 Strategy

Medium Level 87 uses a 7x7 board with 19 perch cells, 5 blockers, and 8 habitats. Use the row and column counts first, then test each open diagonal flight line.

Bird Sudoku Level 87 Solution

Bird positions in the solution: R1C3, R1C5, R4C5, R4C6, R6C1, R7C1, R7C6, R7C7.

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