Also on MNN:
- Leonardo DiCaprio donates $1M for tiger conservation
- Photos: Painting the last South China tiger
- Video: Salvaging a habitat for tigers
- 'Tiger Mom' on 'Today Show': People take me too seriously
- See more MNN infographics
Infographic: Troubled tigers
As one Year of the Tiger comes to an end, experts are racing to stop the big cats from going extinct by the next one in 2022.