( ( Among ( the findings ) ) ( ( were ( ( ( that ( bees ( have ( food scouts ) ) ) ) and ) ( that ( there ( 's ( competition ( for ( food ( among ( different hives ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (SINV (PP (IN Among) (NP (DT the) (NNS findings))) (VP (VBD were)) (SBAR (SBAR (IN that) (S (NP (NNS bees)) (VP (VBP have) (NP (NN food) (NNS scouts))))) (CC and) (SBAR (IN that) (S (NP (EX there)) (VP (VBZ 's) (NP (NP (NN competition)) (PP (IN for) (NP (NP (NN food)) (PP (IN among) (NP (JJ different) (NNS hives)))))))))) (. .)))
Among the findings were that bees have food scouts and that there's competition for food among different hives.
(ROOT (S (NP (DT A) (NN bee)) (VP (MD will) (ADVP (RB sometimes)) (VP (VB do) (NP (DT a) (NN dance) (S (VP (TO to) (VP (VB tell) (NP (JJ other) (NNS bees)) (PP (IN in) (NP (DT the) (NN hive))) (SBAR (WHADVP (WRB where)) (S (VP (TO to) (VP (VB find) (NP (NN food)))))))))))) (. .)))
A bee will sometimes do a dance to tell other bees in the hive where to find food.