Indusium: the case made by an insect larva: a membranous layer of the embryo of Locustidae below the serosa. Explanation of Terms Used in Entomology John. serosa: the outer membrane that envelops the forming embryo, the amnion and the remainder of the egg. Explanation of Terms Used in Entomology John.
Parakeets need a varied but balanced diet and plenty of water. Dehydration can kill your bird quickly, so always make sure there's water in her cage. Instead of buying a standard bird seed, look for a seed mix that is designed specifically for parakeets. These often contain dried fruit and other nutrition your bird needs, such as calcium -- low blood calcium can cause sudden death. Give her some small pieces of fresh, raw fruits and vegetables to help round out her diet. Don't leave fruit in her cage all the time, though.
Zoonotic Diseases Birds Zoonotic diseases Psittacosis (Ornithosis, Chlamydiosis) : Psittacosis is caused by the bacteria Chlamydia psittaci. C. psittaci is common in wild birds and can occur in laboratory bird colonies.Infected birds are highly contagious to other birds and to humans.The organism is spread to humans by aerosolization of respiratory secretions or feces from the infected birds.ampylobacter: Campylobacter species can be found in pet and laboratory animal species. Transmission to humans is by the fecal-oral route and can produce an acute gastrointestinal illness. Symptoms include diarrhea, abdominal pain, fever, nausea, and vomiting.