Bird Find Level 400 Answers & Walkthrough Guide
Welcome to the Bird Find Level 400 answers page. If you have been stuck at this level wondering whether it takes a bird or an egg, this is the page you want. Bird Find Level 400 is a 6×6 grid with 6 squares filled in from the start, and it needs 3 birds and 3 eggs in every row and every column. There are 5 of the = and × clues across the board, and they carry a lot of the early work.
Press See Solution for the finished grid, or use Step by step to watch all 30 placements appear one at a time. Every move is also written out underneath with the reason it has to go that way, so nothing here needs guessing.
About the game
Bird Find is a quiet binary logic puzzle where every square ends up holding either a bird or an egg, and you work out which by deduction rather than luck. Birds and eggs come out even in each row and column, three of the same kind never sit together in a line, and no two rows or columns end up identical. Squares joined by an = match each other, squares joined by a × are opposites, and there is no timer rushing you through any of it.
Bird Find Level 400 Solution
Read all 30 steps as text
- R1C4 is 🥚 egg. R1C5 and R1C6 are already two birds in a row. A third bird at R1C4 would make a trio, so it is an egg.No trios
- R3C5 is 🥚 egg. R1C5 and R2C5 are already two birds in a row. A third bird at R3C5 would make a trio, so it is an egg.No trios
- R2C6 is 🥚 egg. R1C6 and R3C6 are both birds with one gap between them. Filling R2C6 with a bird would make three in a row, so it is an egg.No trios
- R4C5 is 🥚 egg. Column 5 already has all 3 of its birds, so every remaining cell there is an egg — starting with R4C5.Row & column count
- R6C5 is 🥚 egg. Column 5 already has all 3 of its birds, so every remaining cell there is an egg — starting with R6C5.Row & column count
- R6C4 is 🐦 bird. R6C5 holds an egg and the × means the two must differ, so R6C4 is a bird.Different link
- R1C1 is 🥚 egg. Try a bird at R1C1. Every move that is then forced leads to a dead end — Row 1 ends up with 4 birds, over the limit of 3. So R1C1 has to be an egg.Look ahead
- R3C2 is 🐦 bird. Try an egg at R3C2. Every move that is then forced leads to a dead end — Column 6 ends up with 4 birds, over the limit of 3. So R3C2 has to be a bird.Look ahead
- R3C3 is 🐦 bird. R3C2 holds a bird and the = joins it to R3C3, so that cell matches: another bird.Equals link
- R4C2 is 🐦 bird. R3C2 holds a bird and the = joins it to R4C2, so that cell matches: another bird.Equals link
- R3C1 is 🥚 egg. R3C2 and R3C3 are already two birds in a row. A third bird at R3C1 would make a trio, so it is an egg.No trios
- R3C4 is 🥚 egg. R3C2 and R3C3 are already two birds in a row. A third bird at R3C4 would make a trio, so it is an egg.No trios
- R2C2 is 🥚 egg. R3C2 and R4C2 are already two birds in a row. A third bird at R2C2 would make a trio, so it is an egg.No trios
- R5C2 is 🥚 egg. R3C2 and R4C2 are already two birds in a row. A third bird at R5C2 would make a trio, so it is an egg.No trios
- R2C1 is 🐦 bird. R1C1 and R3C1 are both eggs with one gap between them. Filling R2C1 with an egg would make three in a row, so it is a bird.No trios
- R2C4 is 🐦 bird. R1C4 and R3C4 are both eggs with one gap between them. Filling R2C4 with an egg would make three in a row, so it is a bird.No trios
- R2C3 is 🥚 egg. R2C4 and R2C5 are already two birds in a row. A third bird at R2C3 would make a trio, so it is an egg.No trios
- R4C3 is 🥚 egg. Try a bird at R4C3. Every move that is then forced leads to a dead end — Column 6 ends up with 4 birds, over the limit of 3. So R4C3 has to be an egg.Look ahead
- R4C4 is 🐦 bird. R4C3 and R4C5 are both eggs with one gap between them. Filling R4C4 with an egg would make three in a row, so it is a bird.No trios
- R5C4 is 🥚 egg. R4C4 and R6C4 are both birds with one gap between them. Filling R5C4 with a bird would make three in a row, so it is an egg.No trios
- R5C3 is 🐦 bird. R5C2 and R5C4 are both eggs with one gap between them. Filling R5C3 with an egg would make three in a row, so it is a bird.No trios
- R6C3 is 🥚 egg. R5C3 holds a bird and the × means the two must differ, so R6C3 is an egg.Different link
- R5C6 is 🥚 egg. Row 5 already has all 3 of its birds, so every remaining cell there is an egg — starting with R5C6.Row & column count
- R6C6 is 🐦 bird. R5C6 holds an egg and the × means the two must differ, so R6C6 is a bird.Different link
- R1C3 is 🐦 bird. Column 3 already has all 3 of its eggs, so every remaining cell there is a bird — starting with R1C3.Row & column count
- R1C2 is 🥚 egg. Row 1 already has all 3 of its birds, so every remaining cell there is an egg — starting with R1C2.Row & column count
- R6C2 is 🐦 bird. Column 2 already has all 3 of its eggs, so every remaining cell there is a bird — starting with R6C2.Row & column count
- R6C1 is 🥚 egg. Row 6 already has all 3 of its birds, so every remaining cell there is an egg — starting with R6C1.Row & column count
- R4C1 is 🐦 bird. Column 1 already has all 3 of its eggs, so every remaining cell there is a bird — starting with R4C1.Row & column count
- R4C6 is 🥚 egg. Row 4 already has all 3 of its birds, so every remaining cell there is an egg — starting with R4C6.Row & column count
Tip: most of the progress on this particular grid came down to spotting two of the same kind already side by side, which settles the squares at both ends. That is usually the first thing worth trying when a board stops moving.
Thank you for visiting this page. Bookmark puzzlegamemaster.com for the next level, and if anything here is unclear or your board does not match the solution above, leave a comment and we will try to sort it out for you.