Many species of this fish can adapt extremely well to their environment. They can endure temperatures of 45–95°F (8–35°C), and can live in waters that are poorly oxygenated. The catfish can also secrete mucus that keeps it from drying out if it finds itself in an evaporating body of water. These abilities to adapt to its changing habitat show the creativity of this creature’s Creator.
CLASS: Actinopterygii (ray-finned fishes)
ORDER: Siluriformes (catfishes)
FAMILY: 35 families
GENUS/SPECIES: About 3,000 species
Size: Varies widely; from 6 in (15 cm) to 10 ft (3 m)
Weight: Varies widely; up to 600 lbs (270 kg)
Habitat: Freshwaters throughout the world
With fun facts about more than 100 animals, this long-awaited Aquarium Guide includes beautiful pictures and reveals the incredible facts and design features that point to our amazing Creator. This handy size guide is excellent for school field trips and family trips to your favorite aquarium!
Browse Kids Book