The last two mating seasons ended in heartbreak for Jackie and Shadow, Big Bear’s beloved bald eagle couple. Thousands of fans who eagerly follow the birds’ antics via webcam were devastated ...

Bird species were categorized into three mating systems—monogamy (strong ... systematize that scattered information and use it at a large scale," Marcondes said. To analyze evolutionary dynamics ...

Big Bird's got nothing on the tousled feathers that ... makes a show for the females during mating season. Like the Greasers of the 1950s, these coiffed males gather in groups to impress female ...

Laysan albatrosses are large seabirds that range across the ... and spend the next four to five years finding a mate. The young birds will form pair bonds via elaborate courtship rituals and ...

Bird species were categorized into three mating systems — monogamy (strong and durable sociosexual ... to try to systematize that scattered information and use it at a large scale,” Marcondes said. To ...

Emus are generally solitary birds but come together to mate and raise young ... Wings of this size mean that these albatross can spend large amounts of time in the sky — for example — one ...

“I was astounded by how big the bird was.” Slowing down ... The animal was clearly injured, he said, its mate “anxiously” circling above. Bald eagles mate for life unless one dies or ...