Jenny's elephant diary: Day 3 update
There's a huge meeting about how to better protect the world's wildlife in South Africa and Newsround's Jenny is there to report on it.
Here's her update from day three.
She's finding out what's being done to stop poachers - the people who illegally hunt and kill elephants for their ivory tusks.
One anti-poaching group uses specially trained dogs and Jenny's been to meet them.