In actuality, though, blue jays aren’t really blue. Instead, the blue appearance is a trick of science, an optical illusion of sorts. Whereas a cardinal, for example, gets its red plumage from red pigment, blue jays don’t have any blue pigment. In fact, blue pigment is rare in nature.
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Are Blue Jays really blue?
In actuality, though, blue jays aren’t really blue. Instead, the blue appearance is a trick of science, an optical illusion of sorts. Whereas a cardinal, for example, gets its red plumage from red pigment, blue jays don’t have any blue pigment. In fact, blue pigment is rare in nature.
How old is my baby blue jay?
It is difficult to determine how old a baby blue jay is because they have very similar color patterns to their parents. If their feathers still look fluffy, you can assume that they are still fledglings. If they don’t have any feathers or are still patchy than they might still be nestlings.
What’s the difference between male and female Blue Jays?
Male blue jays tend to be larger in size than females, but since males and females share the same plumage, it is difficult to tell them apart by size alone. Careful observation of courtship and nesting behavior is the best way to tell the sexes apart.
Are Blue Jays mean?
Blue jays have a reputation for being aggressive but this just a manifestation of their territorial behavior. Blue jays are not inherently mean but they are fierce protectors of their nests and food sources. Blue jays are one of those bird species that we have unfair preconceptions about.
Do Blue Jays live in families?
Blue jays typically live in small flocks, and are highly protective of their nesting site. When flying alone, blue jays are subject to predation by hawks, eagles, and other raptors, however when in groups they will ‘mob’ much larger birds in order to fight them off.
Do Blue Jays eat other birds?
Blue Jays are most likely to attack other birds around a food source. This can be around bird feeders but they may also defend bird baths or their nest. As opportunistic omnivores, Blue Jays may eat other birds eggs or fledglings but this is not common behavior. They prefer seeds, nuts and insects.
Do Blue Jays eat baby birds?
Do Blue Jays Eat Baby Birds? Blue Jays are omnivores and in very rare cases are known to eat the nestlings or fledglings of smaller birds such as robins and hummingbirds. However, most of their diet consists of insects, seeds and nuts.
How long does a blue jay live?
about 7 years old
The oldest blue jay studied by researchers in the wild lived to be 17 years and 6 months old, most blue jays live to about 7 years old. One captive female lived for 26 years and 3 months.
What is the best food for Blue Jays?
Blue Jays’ Favorite Foods
- Mealworms, fresh or dried.
- Suet cakes, shreds, nuggets, or suet butter.
- Sunflower seeds of any type.
- Cracked corn or whole corn kernels.
What are Blue Jays known for?
Blue Jays are known for their intelligence and complex social systems with tight family bonds. Their fondness for acorns is credited with helping spread oak trees after the last glacial period.
WHAT DO Blue Jays mean in the Bible?
The biblical meaning of seeing a blue jay is to communicate well, persist, and plan for the future. It may also symbolize protection and fearlessness.