For a young person:
* Bata: This is the most general term for "child," but it can be used for someone younger than the typical "juvenile" age.
* Kabataan: This refers to "youth" or "young people" as a group.
* Kabataang lalaki/babae: This specifically refers to a "young man/woman."
* Mula sa kabataan: This means "from childhood" and can be used to describe someone who committed a crime as a juvenile.
For a young animal:
* Sanggol: This means "infant" and can be used for a very young animal.
* Bata: This can also be used for a young animal.
* Gusgus: This specifically refers to a young bird.
For something related to youth:
* Pangkabataan: This refers to something "for children."
* Pambata: This is similar to "pangkabataan" and also means "for children."
For a young offender:
* Kabataang nagkasala: This means "young offender."
* Minorya: This refers to a "minor" and can be used to refer to a juvenile offender.
For a court case involving a minor:
* Kasong pangkabataan: This means "juvenile case."
The best translation depends on the specific context in which you're using the word "juvenile."