Fish are some of the oldest living creatures on Earth, and there are more than 25,000 known species. They are cold-blooded vertebrates that breathe through their gills. They can be as long as 50 feet, like a great whale shark, or shorter than an inch, like the Philippine goby. Our fish posters feature many types of fish and scenes from the water.
Fish are some of the oldest living creatures on Earth, and there are more than 25,000 known species. They are cold-blooded vertebrates that breathe through their gills. They can be as long as 50 feet, like a great whale shark, or shorter than an inch, like the Philippine goby. Our fish posters feature many types of fish and scenes from the water.
