Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Rate of mass increase (=water uptake from the substrate) by keelback eggs incubated in a range of cluster sizes. Eggs that were incubated in small groups lost mass in the latter part of incubation, whereas eggs in larger groups continued to increase in mass. Squares, 4–5 eggs; circles, 8–10 eggs; triangles, 15–16 eggs; diamonds, 25–27 eggs.
