Procore customization cost: If you need specific features in your software catering to your specific business requirements, the vendor will charge customization cost, depending on your needs and feature requirement. Ideally customization cost is more complex to calculate compared to licensing cost.
A group of different animals is called an ecosystem. An ecosystem consists of groups of different species of organisms.
Otters are animals that live near and around water. They are a part of the animal family Mustelid. A group of otters is called a romp, because they play together and are energetic. They live in nests called holts. There are many different kinds of otters. Some live near rivers, some in the sea (Sea Otters).