no they are white or greenish-white
Swallowtail butterflies are not poisonous. They are known for their bright colors, which serve as a warning to potential predators about their unpalatability. Some swallowtail species may mimic toxic butterflies to deter predators, but they themselves do not possess venom or toxins. Instead, they rely on their appearance and behavior to survive.
Butterflies are insects. Insects are Arthropod animals. They have exoskeletons, which means the skeleton is on the outside instead of the inside. Butterflies have to shed their skin to grow, which you can see when the caterpiller splits its skin, crawls out, then changes into a pupa.
Butterflies do not have bones. Instead, they have an exoskeleton made of chitin. This exoskeleton provides support and protection for their bodies.
Nothing
Invertebrates. Butterflies are what is classified as an insect. Insects have no vertebrae; instead they have an exoskeleton.
Butterflies cannot be pregnant in the traditional sense, as they do not carry developing embryos within their bodies like mammals do. Instead, female butterflies lay eggs after mating. These eggs develop into caterpillars (larvae), which then undergo metamorphosis to become adult butterflies.
Monarch butterflies do not have bones like humans. Monarchs are insects which have exoskeletons instead. Exoskeletons are like having plates of armor made of bone (or in this case, made of chitin) on top of your body instead of inside it.
Lime butterflies tend to drink flower nectar to maintain their energy. They really do not eat anything, instead they drink various liquids.
use more of it
It is a phrase used when you are nervous because the fluttery feeling in your stomach is said to feel like butterflies. so if i say a sentence that i`m nervous so instead of that we can say there r butterflies in my stomach.
Here are two examples of animals that use false coloring. The butterfly fish has a false eye on its tail so a predator will bite the tail instead. Some moths (such as the blinded sphinx) use false coloring (for example, large eye spot designs on their wings) to scare away predators.
No, they are invertebrates.