Biology

Wildlife trade involves twice as many species as previously thought

How the science connects

BiodiversityConservation biologyWildlife trade

AI Insight

New research reveals that more than 107,000 species are currently used and traded globally, representing more than twice the number estimated in previous studies. The findings indicate that significant gaps in wildlife trade and collection data mean the actual scale of global wildlife trade is likely even larger than this updated figure suggests.


Understanding the true extent of wildlife trade is critical for conservation efforts, biodiversity protection, and preventing species extinction. The identification of major data gaps highlights the need for improved monitoring systems to regulate trade and protect vulnerable species from overexploitation.


More than 107,000 species are used and traded worldwide, more than double previous estimates, according to new research that suggests the true scale may be far greater due to major gaps in trade and wildlife collection data.

Source: Global wildlife trade is twice previous species estimates, but major data gaps suggest true scale is even larger