Happy Spring! Frida and Mango are now incubating three eggs! The second was laid on March 17 and the third was laid early this morning. Now that they have almost a full clutch of eggs, they will be incubating them more. Their typical incubation period lasts 28 days and the last egg should be laid late tomorrow or early Saturday. This puts hatching close to the beginning of Earth Week. Delaying incubation is a natural adaption where all eggs hatch very close to each other and gives all young a better chance of surviving, where with ospreys, they start incubating after the first egg is laid and there are usually more differences in ages of young. This accounts for shortages in prey where only the oldest may survive if there is not enough food.
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