Gifts are secret of firefly sex

Male fireflies with the biggest ?nuptial gifts?, rather than the insects with the flashiest bodies, win over the females, say scientists.read more html code read more joomla read more link read more magazine online read more plugin wordpress read more poetry read more psd read more starlight to your heart read more starlight to your heart volume 1 read more than read more tumblr read more tumblr code read more wordpress tumblr read more click here to read more how to read more read more read more » read more about read more about it cbs