Question

Some species of cuckoos lay their eggs in the nests of other birds. When the birds hatch, the other species tends to the cuckoo’s young as their own. While the other species takes care of their young, the parent cuckoos collect food for themselves and produce more offspring. How does this tactic affect the survival of the cuckoos and the offspring of the birds that care for young cuckoos?

Answer 1

The correct answer is- It increases survival for cuckoos, but decreases survival of the other birds

Step-by-step explanation:

Answer 2

It is actually a very efficient way for cuckoos to have their offspring raised, because if they had kept their offspring they would constantly need to feed and take care of it, but instead of that they rely on other birds to do it, which is very efficient because now they can focus on themselves. When they lay their eggs in another bird's nest that bird thinks that those eggs are in fact its offspring so it takes care of it. This does in some way affect the other birds offspring of course because they could probably only do so much for so many babies. If you want more in depth just ask :)