There are several types of caterpillar that match this description. They can have a white belly with a blue back and black markings.
No penguin species has a black belly and black back. The white belly with darker back is an environmental adaptation. The white front makes it harder for predators to see penguins when they are swimming.
Usually in black and white. Black down the back and white on his belly. In my case, with gray splotches all over amidst the black and white.
Orange russet on the back, with black stripes, white on belly and face.
they are black n white Typically, penguins do have a black head and back, but a white belly. Some kinds of Penguins also do have bright yellow parts in their face.
The bird with a blue back and a white belly is likely a blue jay.
Banana
There are dozens of different types of markings, including facial, body and leg markings. Some examples include a star (white spot on the forehead), a stocking (white on the leg from the hoof up to the pastern), blanket Appaloosa (roan body with a white patch over the hindquarters, usually with roan spots within the white area), bay (black points, black mane and tail) and frame paint (white on the sides, colored hair on the back and belly).
Puffins are black on their back and on the top of their head. White on their belly and around their eyes. And they have black and white beaks.
It sounds like you're describing the bold jumper spider (Phidippus audax). It is black with white or pale markings on its abdomen, resembling dimples and eye shapes. These spiders are known for their distinctive coloration and bold jumping behavior.
The distinguishing feature of a black spider with brown markings on its back is the unique coloration pattern that sets it apart from other spiders.
they are grey and white with a fluffy fur when they are young, but as they become older they lose their fluffy coat and have a white belly, black back and sides with a yellow beak
The insect you are referring to is likely the "milkweed bug," which is black with orange markings on its back.