Translation

The Japanese word for "Bird" is tori 鳥.

Romaji to ri
Hiraganaとり
Katakanaトリ
Kanji 鳥
School Level 小2

Loan-word

The word "Bird" katakanized would be bādo バード.
Romaji baa do
Katakanaバード
Hiraganaばーど

Further Reading

Wikipedia: Bird (鳥)