Advances in genetics in recent years has revealed that many apparently exclusive pairs in fact sometimes mate with individuals other than their partner, but social monogamy is widespread.

Part of what makes monogamous rodents so interesting to scientists like Pultorak is their potential connection to the state of human beings. Pultorak finds the question of monogamy or non-monogamy ...

Having a death in your fish tank is horrible for any fish owner. You wonder if it was your fault, and what you could have ...

Fish are supplemented by crustaceans, snakes, and other river creatures. Giant otters live in family groups which include monogamous parents and the offspring from several breeding seasons.

Fish eagles are monogamous (having one mate at a time) and form long-term pair bonds. Together, they build large nests made of sticks, often situated in tall trees near water bodies. Females ...