The connecting link between birds(Class Aves) and Mammals(Class Mammalia) is Archeopteryx
Yes, bats can be considered a connecting link between mammals and birds in the trend of evolution because they are unique in being the only mammal capable of sustained flight. This adaptation has led to similarities with birds in terms of wing structure and flight behavior, suggesting a convergence in evolutionary pathways between these two groups.
y euglena is called the connecting link between plants and animal
Capillaries.
duck billed platypus
A link is used for connecting two nodes while path is a source over which data travels.
1863
If you mean on a taxonomic tree this would be the node.
The largest mammal is the blue whale. see attached link for more info -
Yes it is - it's a native reptile of Borneo. See related link for a photograph found in Wikipedia. No. The pangolin is a type of ant eating mammal, of the order Pholidota, although having a scale like covering, it is not a reptile.
see link below for help
it depends on what is your definition of bird. Mammals are warm blooded animals that keep their bodies warm with the heat produced from there metabolic reactions, so do birds. Dinosaurs have been found with feathers, does that make them a bird or reptile? Reptiles lay eggs as do birds (and some mammals). To clearly answer your question, birds are simply another class (aves) in the animal kingdom, just like fishes and amphibians. There are some theories as of how birds came about (the most realistic one, is that reptiles gave mammals and birds) because some reptiles (dinosaurs have been found with feathers (missing link between reptiles and birds) and some other reptiles have been found with mammal glands (missing link between reptiles and mammals).
Yes. This is common in Bird Nest Custody cases. see link