Crows feed the enemy's children to atone
An expert of the Royal Society for the Protection of Birds in the UK, along with his colleagues, saw the scene of two unmanned red-footed crows above the cliffs of the Lizard Peninsula, Cornwall, England to fight for territory.
After winning the opponent's network in the air battle, a red-legged crow crowed the enemy's children.
Claire Mucklow, an expert of the Royal Society for the Protection of Birds in the UK, and her colleagues witnessed the scene of two unmanned male red-footed crows above the cliffs of the Lizard Peninsula, Cornwall County, England. Telegraph reported.
A red-legged crow.(Photo: blogspot.com)
After one of the two "warriors" died in the battle, its "wife" disappeared, leaving the eggs on the cliff.
"Maybe the red-legged crow has plunged to the ground to commit suicide, or he escaped for fear that the victor would kill it , " Mucklow said.
Seemingly regretful, the winning crow has hatched the opponent's eggs until they hatch. It then hunts for the crows and teaches them to fly for three weeks. It only left the crows when they were able to feed and protect themselves.
"I think this is the first time scientists have witnessed such altruistic behavior in red-footed crows," Mucklow commented.
Red-footed crows live on coastal cliffs and search insects on the grass. They used to be quite popular birds in the UK, but today their numbers are severely reduced.
- The black swans pushed back the crows to protect them
- Life of kingfisher family
- The legless crow makes panic
- Crows attract mates like people
- Crows hold secrets about aliens?
- The crow knows how to use the tool
- Birds can tell who is dangerous
- Children should not eat honey
- Monstrous white crow appeared in England
- Crows use eye contact to transmit information
The viper in Vietnam has a unique and scary appearance. The secret of the dog barking on top of the pyramid in Egypt The bird species that was once 'offered to the king' has now become a rare, nutritious and expensive dish. First record of large centipede species in Vietnam Rare breed of flying chicken, only found in China A species of fish in Asia that has been frozen for 2 years is still alive and walking on land, causing the US to 'turn on' the alarm Strange wild dog can kill tigers Scimitar-horned oryx revived after being declared extinct