
Birds have childhood sweethearts that they stay with as adults
23 November 2017
Whooping cranes form long-term monogamous relationships, and over half of couples first get together before they are both sexually mature

23 November 2017
Whooping cranes form long-term monogamous relationships, and over half of couples first get together before they are both sexually mature

31 May 2017
Through the activation of brain circuits with light, female voles were tricked into selecting specific partners