Are these fish eggs? Or something else?

Caviar vs Fish Eggs Caviar vs Roe: What's the Difference? – Imperia Caviar

What is Caviar? Premium Caviar & Free 1-Day Shipping

Tobiko: The Colorful, Crunchy Delight of Flying Fish Roe - bigfridgeboy

Are these fish eggs? And it they are won't the heater kill them (It is hot to touch) : r/Aquariums

Fish eggs? - New to Ponds and Fishkeeping? Forum - Pond Life

Fish Reproduction

A Different Fish Sauce Eggs - by tway

What kind of eggs are these?

One of my fishes is laying eggs ( or mabey it's one of my snails? )There's an Angel fish in there as well as two black tetras, 3 neon tetras and 1

Which fish keeps its eggs in its mouth? - Quora

Are these shrimp eggs or snail eggs? : r/Aquariums

Whose Eggs are These, I'm Clueless

Larval Fish Project - Fish Culture Research

What is Fish roe and what is the difference with Caviar?

What type of fish lay egg-shaped objects in water? How do these fish obtain food when there are no seeds available in the water? - Quora