Poison frogs appear to have built their chemical defenses gradually: related frogs store low to moderate levels of ...

Keepers at a zoo are celebrating after breeding a species of blue frog. The blue poison dart frog, or Dendrobates tinctorius azureus, is usually found in the forests of southern Suriname and northern ...

Paignton Zoo keepers have bred a species of blue frog for the first time. And it’s a success that the charity’s founder would have approved of whole-heartedly. The blue poison dart frog ( Dendrobates ...

Keepers at a zoo are celebrating after breeding a species of blue frog. The blue poison dart frog, or Dendrobates tinctorius azureus, is usually found in the forests of southern Suriname and northern ...