Bird Beak Adaptation Experiment Supplies Needed This fun experiment uses supplies you probably have kicking around the house or classroom. Don’t have the exact list? You can swap for something similar. We’ve also created a helpful lab experiment worksheet for you. To have it emailed to you,...
In all works on Natural History, we constantly find details of the marvellous adaptation of animals to their food, their habits, and the localities in which they are found. But naturalists are now beginning to look beyond this, and to see that there must be some other principle regulating ...
Woodpeckers are bizarre in that their hyoid apparatus curls around and connects to the skull. Its an amazing adaptation for sticking out the tongue (which is attached to the hyoid apparatus). Their tongues, which have a spiny tip for stabbing prey, aren’t much longer than any other birds, ...
the strong genetic differentiation between BT and GT may be sufficient to explain the phenotypic contrast observed between these populations (Arnoux et al., 2013), we cannot rule out that individuals may be faced with divergent selective regimes driving phenotypic divergence through local adaptation. ...
Virtually every photograph can benefit from some post processing work. There is a plethora of software choices available and all of them will have some kind of sharpening function. Taking the time to experiment with your software and learn how to best use it with your images is always beneficia...