Bird Sudoku Level 82 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 82 Strategy
Medium Level 82 uses a 8x8 board with 21 perch cells, 5 blockers, and 8 habitats. Use the row and column counts first, then test each open diagonal flight line.
Bird Sudoku Level 82 Solution
Bird positions in the solution: R2C5, R3C1, R3C2, R3C3, R3C7, R3C8, R6C3, R7C1, R8C4.