Dutch Birding Association – the website is about the bimonthly journal Dutch Birding and all information about the WP and Dutch rarities and related subjects.
Deep Jungle Home – some creative ideas on converting unused or waste material into bird houses. By Setting up a birdhouse in your backyard or balcony you will be offering a safe nesting place for birds. With growing city boundaries and afforestation birds find it difficult to find a safe place to nest. By offering the same you will help the bird in survival. Make sure to plant native trees and plants as well.
An international team of scientists working with Heliconius butterflies in Panama was faced with a mystery: how do pairs of unrelated butterflies from Peru to Costa Rica evolve nearly the same wing-color patterns over and over again? The answer forever changes the way evolution is understood.
