Echo was a forest nymph protecting Zeus from his jealous wife, Hera. Hera cursed the nymph's voice so that she could only repeat what was spoken to her. She distracted Hera while Zeus went back to Olympus after sneaking out.
a nymph
That was Echo. She tried to hide Zeus from Hera when he was having a party with the nymphs. Hera was angry. So Hera only allowed Echo to repeat the last three words of what ever was said to Echo.
Echo
Hera is jealous in the majority of the myths she appears in because Zeus is always cheating on her. In the myth of Hercules, for example, Hera is jealous because Zeus cheated on her with Alcmene.
Hera.
Jealous
No, but Hera is jealous of Aphrodite's beauty.
You are likely referring to Callisto, a nymph in Greek mythology. Hera, jealous of her beauty and connection to Zeus, transformed her into a bear. Later, Zeus placed her in the sky as the constellation Ursa Major, representing the Great Bear. This story highlights themes of jealousy, transformation, and the eternal nature of the stars.
Hera was jealous of anyone who caught Zeus's eye.
Hera.
Zeus turned the nymph Io into a white cow to hide her from his wife Hera, who was jealous. Hera ended up discovering the deception and had a fly sting Io, causing her to wander the earth in distress.
Callisto. Hera turned the nymph into a bear. So Zeus then placed Callisto in the sky, as Ursa Major aka the Great Bear and the Big Dipper.Callisto