PHILADELPHIA — It’s rush hour in Philadelphia for thousands of baby toads as they hop across a busy residential street on a rainy summer night. Why do toadlets cross the road? To get to the woods on ...

The Sonoran Desert Toad, with glands secreting a venom rich in the hallucinogens 5-MeO-DMT and bufotenin, is invading Arizona now that monsoon conditions have kicked in for the late summer. They can ...

HOUSTON -- In the nightly pondside chorus, the Houston toad sings soprano. Its clear, high cry, lasting as long as 14 seconds, trills above the basso profundo grunts of the less gifted. It's a ...

L ove — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...

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PHILADELPHIA (AP) -- It's rush hour in Philadelphia for thousands of baby toads as they hop across a busy residential street on a rainy summer night. Why do toadlets cross the road? To get to the ...

PHILADELPHIA (AP) — It's rush hour in Philadelphia for thousands of baby toads as they hop across a busy residential street on a rainy summer night. Why do toadlets cross the road? To get to the woods ...