The blackbird, thrush, finch, and starling are all species of birds commonly found in Europe and North America. The blackbird is a member of the thrush family, while the thrush is a separate species known for its beautiful song. Finches are a diverse group of small to medium-sized birds known for their colorful plumage and distinctive beaks. Starlings are known for their iridescent plumage and their ability to mimic the sounds of other birds and even human-made noises. **

Without more information or context, it is impossible to determine if the zebra finch is sick. Signs of illness in birds can include changes in behavior, such as decreased activity or appetite, as well as physical symptoms like discharge from the eyes or nostrils. It is important to monitor the bird closely and consult a veterinarian if there are concerns about its health. **

Justin Finch-Fletchley is a character in the Harry Potter series by J.K. Rowling. He is a Hufflepuff student at Hogwarts School of Witchcraft and Wizardry, and is known for being friendly and well-liked by his peers. He is also a member of Dumbledore's Army, a secret organization formed by Harry Potter to resist the oppressive regime of the Ministry of Magic. Justin is a minor character in the series, but he is known for his bravery and loyalty to his friends. **

Without more information, it is impossible to determine if the zebra finch egg has died. Factors such as the stage of development, the incubation conditions, and the behavior of the parents can all affect the viability of the egg. If the egg has been left unattended for an extended period of time or shows signs of damage, there is a possibility that it may have died. It is best to consult with a veterinarian or an expert in avian care for a more accurate assessment. **

It is unclear whether the zebra finch chicks have disappeared. More information is needed to determine their whereabouts. Factors such as their age, behavior, and the environment they are in could all play a role in their current location. Further investigation and observation may be necessary to determine the status of the zebra finch chicks. **

One annoying aspect of the book "Finch" is the protagonist's pessimistic and brooding personality, which can be off-putting to some readers. Additionally, the bleak and dystopian setting of the story may be frustrating for those looking for a more uplifting or hopeful narrative. The complex and sometimes confusing plot twists and turns can also be irritating for readers who prefer a more straightforward storytelling style. **

In zebra finches, the males and females can be distinguished by their physical characteristics. Male zebra finches typically have brighter and more vibrant plumage, with orange cheek patches and black and white stripes on their throat and chest. Females, on the other hand, have more subdued coloring, with grayish-brown plumage and fainter markings. Additionally, males are known for their characteristic courtship songs, which they use to attract females. **

To save zebra finch babies, it's important to provide them with a warm and safe environment. Keep the nest area clean and free from any potential hazards. If the parents are not caring for the babies, you may need to hand-feed them a specialized formula every few hours. It's also important to monitor their health and seek veterinary care if needed. Finally, ensure that the babies have a proper diet and access to clean water as they grow. **