KnowraParental investmentLinked fromLinked fromThe 30 pages that link to Parental investment, each with the reason it gives.All 30Broader topic 1Related 24Narrower topic 5Cooperative breedingNarrower topic: It provides the broader framework for comparing parental care with help from nonparents.Brood parasitismNarrower topic: Brood parasites redirect another animal’s investment toward their own offspring.Brood careNarrower topic: Brood care is a behavioral form of investment that can trade off against future reproduction.Parental care in amphibiansNarrower topic: Amphibian care is one form of investment, often involving substantial time or energy.Parental care in fishNarrower topic: Fish care is one form of investment that can raise offspring survival while limiting future reproduction.