...., 1977 ). It has been suggested that the quail adopts grounded running, i.e. bipedal gait, utilizing spring-like running mechanics, even though the duty factor is >0.5 ( Reilly, 2000 ). Andrada et al. ( Andrada et al., 2013 ) found that the percentage congruity ( Ahn et al., 2004 ) between...

... provide evidence that wood ants perform ‘grounded running’. * Author for correspondence ( [email protected] ) Author contributions L.R. made significant and substantial contributions to the conception, design, execution and interpretation of the findings being published, and drafting...