Poison dart frogs: Personality determines reproductive strategies

The Allobates femoralis species of poison dart frogs follows different strategie
The Allobates femoralis species of poison dart frogs follows different strategies during reproduction according to their behavioral type. Image: Eva Ringler
The Allobates femoralis species of poison dart frogs follows different strategies during reproduction according to their behavioral type. Image: Eva Ringler - Unlike their relatives, individuals of the poison frog Allobates femoralis are not poisonous but are captivating due to their different behavioral profiles: They successfully reproduce with different strategies depending on whether they are bold, aggressive or explorative. In addition, certain character traits are already present in this species at the tadpole stage. This is shown in two recently published studies by the University of Bern. Poison frogs of the species Allobates femoralis are common in the rainforests in South America. Their highly poisonous relatives, such as frogs of the genus Phyllobates , were frequently used by indigenous people of Colombia to extract toxins by rubbing the skin onto arrowheads for the purposes of hunting and fighting. Allobates femoralis frogs are not poisonous.
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