Cuban Tree Frog (Osteopilus septentrionalis): Exotic, Adaptable, and Full of Surprises
The Cuban Tree Frog is a striking and highly adaptable amphibian originally native to the Caribbean but now found throughout parts of the southeastern U.S., especially Florida. Known for its large size, sticky toe pads, and changing skin colors, this nocturnal climber is as fascinating as it is resilient.
Appearance: Cuban Tree Frogs are the largest tree frog species in North America, often reaching 3 to 5 inches in length. Their skin ranges in color from pale green to tan, gray, or even mottled brown — often changing based on mood, humidity, and environment.
Habitat: These frogs thrive in warm, humid environments and are commonly found near buildings, lights, and water sources. They are highly arboreal but can be seen on walls, windows, and in outdoor fixtures.
Behavior: Cuban Tree Frogs are highly nocturnal, active and vocal at night. Their call is a raspy "screech" that can be rather loud. They're skilled climbers and known for their curious and bold nature.
Diet: Voracious eaters, they feed on insects, spiders, smaller frogs, and even small lizards. In captivity, a diet of crickets, roaches, and occasional treats like waxworms keeps them healthy.
Lifespan: With proper care, they can live up to 10 years in captivity.
Care Tips: Cuban Tree Frogs need a vertically oriented terrarium with climbing branches, foliage, hiding spots, and consistent humidity (60–80%). Temperature should stay between 75–85°F. Though hardy and low-maintenance, they require a secure enclosure — they’re escape artists!