“There are so many perils to feeding wildlife.” Angel wing syndrome affects the growth of a bird’s wing, causing a twist in the last joint of the wing and making the feathers point away from ...

Angelman Syndrome is a very rare neurogenetic disorder that occurs in approximately one in 15,000 births, caused by the loss of function of a gene ...

"Feeding bread to waterfowl has been implicated in angel wing syndrome, in which ducklings and goslings are born with deformed, useless wings," says Julie Zickefoose, bird expert and creator of ...