Cold agglutinin disease. Cold agglutination - at body temperature, the antibodies do not attach to the red blood cells. At lower temperatures, however, the antibodies react to Ii antigens, bringing the red blood cells together, a process known as agglutination.
American Robin (Turdus migratorius). The robin red breast was designated as the state bird of Michigan by House Concurrent Resolution No. 30, the Senate concurring, on April 8, 1931.
Could parrot be witness in Michigan murder case? A murder case in Michigan has taken a bizarre and disturbing twist after the victim's parrot, Bud, was recorded repeating words that the man's family believes it heard just before their son was shot dead. Martin Duram, 45, was shot and killed in his home on in Sand Lake in May 2015.