The South African Environment Ministry said on Tuesday that the number of rhinos poached in the country had risen by more than 10% in 2023 compared with the previous year. International trade of rhino horn is prohibited but rhino horn continues to be smuggled to Asia, where it is highly valued, especially in Vietnam and China. How the figures broke down - The ministry said 499 black and white rhinoceroses were killed in 2023, mostly in state-run parks, compared with 448 the previous year.