Bird Sudoku Level 16 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 16 Strategy
Easy Level 16 uses a 7x7 board with 11 perch cells, 4 blockers, and 4 habitats. Use the row and column counts first, then test each open diagonal flight line.
Bird Sudoku Level 16 Solution
Bird positions in the solution: R3C5, R3C7, R4C7, R6C1, R6C3.