Scientists removed kangaroo rats from desert plots for 13 years, revealing how the rodents shape vegetation in the Chihuahuan Desert

Researchers conducted a thirteen-year investigation by excluding kangaroo rats from designated desert areas. The absence of these rodents led to a remarkable uptick in two specific grass species due to reduced soil disruption and seed predation. This transformation in plant life further influenced the activities of other rodents and foraging birds, effectively highlighting the indispensable role kangaroo rats play in the dynamics of desert vegetation communities.
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