This installment of the Meg Lanslow series isn't quite as funny as most of the previous volumes have been. Even when the birds get loose, it isn't the rollicking physical farce that some of the previous ones have been (parrots in the chandeliers, penguins on the croquet field...) Even Meg's relatives have calmed down some; the introduction of Dr. Blake, Meg's father's long-lost father, in the previous volume, has changed the family dynamics considerably.
I'm not saying you won't like the book - if you've been following the series, you'll certainly want to read this installment, and the mysteries involved are good ones, but it won't leave you snorting coffee out your nose suddenly, the way some of the previous books have. Or to put it another way, there were no bits that I absolutely HAD to read out loud to my spouse. One really good line about a baby wombat, but it was just a passing comment.
On the plus side, there is more than one crime committed in this volume, and the various plot threads tangle together in unexpected ways, which I did enjoy. There's the possible embezzlement at the college, the dead body (not found till halfway through the book) and the endangered species flavor of the month. There's also the mystery, though not criminal, of where Rob keeps disappearing to.
And then there's the other big question: are Meg and Michael ready to have kids? Would they be good parents? Is taking care of a friend's two-year-old unexpectedly a fair trial of how they'd cope?
Very little blacksmithing gets done, Michael is in faculty meetings for most of the book, and there are very few cockatiels involved at all. There's an emerald boa in the hot tub, and there are lots of finches. Seth Early's sheep are still around, and a few llamas; for dogs, we have Spike and later the dog of the murder victim. Oh, and there are the tropical fish over at Mutant Wizards.
If the above description leaves you a bit bewildered as to what's going on, that's a fair indication that you probably should go read a few of the previous books in the series. A great deal of the action involves the personal interactions between family members, close or distant, and if you don't have any background on the family, jumping into it in the middle like this might be a bit more puzzling than you'd expect. While you don't have to read every one of them, you'd probably be best off reading at least the first two in the series and then the one immediately previous to this one, before tackling this one.