LifeBreeding with farmed fish is changing the life cycle of wild salmon The evolutionary fitness of Atlantic salmon is being damaged by genetic contamination as wild fish breed with escapees from fish farms ¿ìè¶ÌÊÓÆµ
LifeSea fireflies adapted their threatening glow to attract mates Tiny bean-shaped crustaceans called ostracods, known as sea fireflies, release glowing blue mucus to threaten predators, but some males evolved to use this to attract females ¿ìè¶ÌÊÓÆµ