Incubation: Usually begins with the penultimate (next-to-last) egg of a clutch, and is by both the male and female, lasting 10-13 days . The male sits on eggs from 16% of time early in incubation to 46% of time by days 9â12; the female from 60% at start to 46% at end.
A good number of you installed tankless water heaters instead of the standard variety. And here's the break down on what you spent: 1  $1570 for a Noritz (including new gas line and installation) 2  $1800 for a Rinnai (including installation)  $2200 for a Rheem (including installation)
If you plan on investing in higher energy efficiency by installing an on-demand or tankless water heater, expect to pay more for its purchase and installation, water heater experts say. âFor an on-demand gas unit, the average price will be in the $3,200 to $4,500 range,â Hyde says.